995754672

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 240

約数和(自身を含む): 3212071200

約数和(自身を除く): 2216316528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 53, 58, 66, 72, 87, 88, 99, 106, 116, 132, 144, 159, 174, 176, 198, 212, 232, 261, 264, 318, 319, 348, 396, 409, 424, 464, 477, 522, 528, 583, 636, 638, 696, 792, 818, 848, 954, 957, 1044, 1166, 1227, 1272, 1276, 1392, 1537, 1584, 1636, 1749, 1908, 1914, 2088, 2332, 2454, 2544, 2552, 2871, 3074, 3272, 3498, 3681, 3816, 3828, 4176, 4499, 4611, 4664, 4908, 5104, 5247, 5742, 6148, 6544, 6996, 7362, 7632, 7656, 8998, 9222, 9328, 9816, 10494, 11484, 11861, 12296, 13497, 13833, 13992, 14724, 15312, 16907, 17996, 18444, 19632, 20988, 21677, 22968, 23722, 24592, 26994, 27666, 27984, 29448, 33814, 35583, 35992, 36888, 40491, 41976, 43354, 45936, 47444, 50721, 53988, 55332, 58896, 65031, 67628, 71166, 71984, 73776, 80982, 83952, 86708, 94888, 101442, 106749, 107976, 110664, 130062, 130471, 135256, 142332, 152163, 161964, 173416, 189776, 195093, 202884, 213498, 215952, 221328, 238447, 260124, 260942, 270512, 284664, 304326, 323928, 346832, 390186, 391413, 405768, 426996, 476894, 520248, 521884, 569328, 608652, 628633, 647856, 715341, 780372, 782826, 811536, 853992, 953788, 1040496, 1043768, 1174239, 1217304, 1257266, 1430682, 1560744, 1565652, 1707984, 1885899, 1907576, 2087536, 2146023, 2348478, 2434608, 2514532, 2861364, 3121488, 3131304, 3771798, 3815152, 4292046, 4696956, 5029064, 5657697, 5722728, 6262608, 6914963, 7543596, 8584092, 9393912, 10058128, 11315394, 11445456, 13829926, 15087192, 17168184, 18787824, 20744889, 22630788, 27659852, 30174384, 34336368, 41489778, 45261576, 55319704, 62234667, 82979556, 90523152, 110639408, 124469334, 165959112, 248938668, 331918224, 497877336, 995754672]

約数ペア:

[(1, 995754672), (2, 497877336), (3, 331918224), (4, 248938668), (6, 165959112), (8, 124469334), (9, 110639408), (11, 90523152), (12, 82979556), (16, 62234667), (18, 55319704), (22, 45261576), (24, 41489778), (29, 34336368), (33, 30174384), (36, 27659852), (44, 22630788), (48, 20744889), (53, 18787824), (58, 17168184), (66, 15087192), (72, 13829926), (87, 11445456), (88, 11315394), (99, 10058128), (106, 9393912), (116, 8584092), (132, 7543596), (144, 6914963), (159, 6262608), (174, 5722728), (176, 5657697), (198, 5029064), (212, 4696956), (232, 4292046), (261, 3815152), (264, 3771798), (318, 3131304), (319, 3121488), (348, 2861364), (396, 2514532), (409, 2434608), (424, 2348478), (464, 2146023), (477, 2087536), (522, 1907576), (528, 1885899), (583, 1707984), (636, 1565652), (638, 1560744), (696, 1430682), (792, 1257266), (818, 1217304), (848, 1174239), (954, 1043768), (957, 1040496), (1044, 953788), (1166, 853992), (1227, 811536), (1272, 782826), (1276, 780372), (1392, 715341), (1537, 647856), (1584, 628633), (1636, 608652), (1749, 569328), (1908, 521884), (1914, 520248), (2088, 476894), (2332, 426996), (2454, 405768), (2544, 391413), (2552, 390186), (2871, 346832), (3074, 323928), (3272, 304326), (3498, 284664), (3681, 270512), (3816, 260942), (3828, 260124), (4176, 238447), (4499, 221328), (4611, 215952), (4664, 213498), (4908, 202884), (5104, 195093), (5247, 189776), (5742, 173416), (6148, 161964), (6544, 152163), (6996, 142332), (7362, 135256), (7632, 130471), (7656, 130062), (8998, 110664), (9222, 107976), (9328, 106749), (9816, 101442), (10494, 94888), (11484, 86708), (11861, 83952), (12296, 80982), (13497, 73776), (13833, 71984), (13992, 71166), (14724, 67628), (15312, 65031), (16907, 58896), (17996, 55332), (18444, 53988), (19632, 50721), (20988, 47444), (21677, 45936), (22968, 43354), (23722, 41976), (24592, 40491), (26994, 36888), (27666, 35992), (27984, 35583), (29448, 33814)]