1557483048

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 5189184000

約数和(自身を除く): 3631700952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 29, 33, 36, 38, 43, 44, 57, 58, 66, 72, 76, 83, 86, 87, 88, 99, 114, 116, 129, 132, 152, 166, 171, 172, 174, 198, 209, 228, 232, 249, 258, 261, 264, 319, 332, 342, 344, 348, 387, 396, 418, 456, 473, 498, 516, 522, 551, 627, 638, 664, 684, 696, 747, 774, 792, 817, 836, 913, 946, 957, 996, 1032, 1044, 1102, 1247, 1254, 1276, 1368, 1419, 1494, 1548, 1577, 1634, 1653, 1672, 1826, 1881, 1892, 1914, 1992, 2088, 2204, 2407, 2451, 2494, 2508, 2552, 2739, 2838, 2871, 2988, 3096, 3154, 3268, 3306, 3569, 3652, 3741, 3762, 3784, 3828, 4257, 4408, 4731, 4814, 4902, 4959, 4988, 5016, 5478, 5676, 5742, 5976, 6061, 6308, 6536, 6612, 7138, 7221, 7304, 7353, 7482, 7524, 7656, 8217, 8514, 8987, 9462, 9628, 9804, 9918, 9976, 10707, 10956, 11223, 11352, 11484, 12122, 12616, 13224, 13717, 14193, 14276, 14442, 14706, 14964, 15048, 16434, 17028, 17347, 17974, 18183, 18924, 19256, 19608, 19836, 21414, 21663, 21912, 22446, 22968, 23693, 24244, 26477, 26961, 27434, 28386, 28552, 28884, 29412, 29928, 32121, 32868, 34056, 34694, 35948, 36366, 37848, 39259, 39672, 41151, 42828, 43326, 44892, 45733, 47386, 48488, 52041, 52954, 53922, 54549, 54868, 56772, 57768, 58824, 64242, 65736, 67811, 69388, 71079, 71896, 72732, 78518, 79431, 80883, 82302, 85656, 86652, 89784, 91466, 94772, 103501, 104082, 105908, 107844, 109098, 109736, 113544, 117777, 123453, 128484, 135622, 137199, 138776, 142158, 145464, 156123, 157036, 158862, 161766, 164604, 173304, 182932, 189544, 203433, 207002, 208164, 211816, 213237, 215688, 218196, 235554, 238293, 246906, 256968, 260623, 271244, 274398, 284316, 310503, 312246, 314072, 317724, 323532, 329208, 353331, 365864, 406866, 411597, 414004, 416328, 426474, 436392, 471108, 476586, 493812, 503063, 521246, 542488, 548796, 568632, 610299, 621006, 624492, 635448, 647064, 706662, 745921, 781869, 813732, 823194, 828008, 852948, 931509, 942216, 953172, 987624, 1006126, 1042492, 1097592, 1138511, 1220598, 1242012, 1248984, 1413324, 1491842, 1509189, 1563738, 1627464, 1646388, 1705896, 1863018, 1906344, 1966519, 2012252, 2084984, 2237763, 2277022, 2345607, 2441196, 2484024, 2826648, 2983684, 3018378, 3127476, 3292776, 3415533, 3726036, 3933038, 4024504, 4475526, 4527567, 4554044, 4691214, 4882392, 5899557, 5967368, 6036756, 6254952, 6713289, 6831066, 7452072, 7866076, 8951052, 9055134, 9108088, 9382428, 10246599, 11799114, 12073512, 13426578, 13662132, 15732152, 17698671, 17902104, 18110268, 18764856, 20493198, 21631709, 23598228, 26853156, 27324264, 35397342, 36220536, 40986396, 43263418, 47196456, 53706312, 64895127, 70794684, 81972792, 86526836, 129790254, 141589368, 173053672, 194685381, 259580508, 389370762, 519161016, 778741524, 1557483048]

約数ペア:

[(1, 1557483048), (2, 778741524), (3, 519161016), (4, 389370762), (6, 259580508), (8, 194685381), (9, 173053672), (11, 141589368), (12, 129790254), (18, 86526836), (19, 81972792), (22, 70794684), (24, 64895127), (29, 53706312), (33, 47196456), (36, 43263418), (38, 40986396), (43, 36220536), (44, 35397342), (57, 27324264), (58, 26853156), (66, 23598228), (72, 21631709), (76, 20493198), (83, 18764856), (86, 18110268), (87, 17902104), (88, 17698671), (99, 15732152), (114, 13662132), (116, 13426578), (129, 12073512), (132, 11799114), (152, 10246599), (166, 9382428), (171, 9108088), (172, 9055134), (174, 8951052), (198, 7866076), (209, 7452072), (228, 6831066), (232, 6713289), (249, 6254952), (258, 6036756), (261, 5967368), (264, 5899557), (319, 4882392), (332, 4691214), (342, 4554044), (344, 4527567), (348, 4475526), (387, 4024504), (396, 3933038), (418, 3726036), (456, 3415533), (473, 3292776), (498, 3127476), (516, 3018378), (522, 2983684), (551, 2826648), (627, 2484024), (638, 2441196), (664, 2345607), (684, 2277022), (696, 2237763), (747, 2084984), (774, 2012252), (792, 1966519), (817, 1906344), (836, 1863018), (913, 1705896), (946, 1646388), (957, 1627464), (996, 1563738), (1032, 1509189), (1044, 1491842), (1102, 1413324), (1247, 1248984), (1254, 1242012), (1276, 1220598), (1368, 1138511), (1419, 1097592), (1494, 1042492), (1548, 1006126), (1577, 987624), (1634, 953172), (1653, 942216), (1672, 931509), (1826, 852948), (1881, 828008), (1892, 823194), (1914, 813732), (1992, 781869), (2088, 745921), (2204, 706662), (2407, 647064), (2451, 635448), (2494, 624492), (2508, 621006), (2552, 610299), (2739, 568632), (2838, 548796), (2871, 542488), (2988, 521246), (3096, 503063), (3154, 493812), (3268, 476586), (3306, 471108), (3569, 436392), (3652, 426474), (3741, 416328), (3762, 414004), (3784, 411597), (3828, 406866), (4257, 365864), (4408, 353331), (4731, 329208), (4814, 323532), (4902, 317724), (4959, 314072), (4988, 312246), (5016, 310503), (5478, 284316), (5676, 274398), (5742, 271244), (5976, 260623), (6061, 256968), (6308, 246906), (6536, 238293), (6612, 235554), (7138, 218196), (7221, 215688), (7304, 213237), (7353, 211816), (7482, 208164), (7524, 207002), (7656, 203433), (8217, 189544), (8514, 182932), (8987, 173304), (9462, 164604), (9628, 161766), (9804, 158862), (9918, 157036), (9976, 156123), (10707, 145464), (10956, 142158), (11223, 138776), (11352, 137199), (11484, 135622), (12122, 128484), (12616, 123453), (13224, 117777), (13717, 113544), (14193, 109736), (14276, 109098), (14442, 107844), (14706, 105908), (14964, 104082), (15048, 103501), (16434, 94772), (17028, 91466), (17347, 89784), (17974, 86652), (18183, 85656), (18924, 82302), (19256, 80883), (19608, 79431), (19836, 78518), (21414, 72732), (21663, 71896), (21912, 71079), (22446, 69388), (22968, 67811), (23693, 65736), (24244, 64242), (26477, 58824), (26961, 57768), (27434, 56772), (28386, 54868), (28552, 54549), (28884, 53922), (29412, 52954), (29928, 52041), (32121, 48488), (32868, 47386), (34056, 45733), (34694, 44892), (35948, 43326), (36366, 42828), (37848, 41151), (39259, 39672)]