1328729688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 384

約数和(自身を含む): 4579061760

約数和(自身を除く): 3250332072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 31, 33, 36, 39, 44, 46, 52, 62, 66, 69, 72, 78, 88, 92, 93, 99, 104, 117, 124, 132, 138, 143, 156, 181, 184, 186, 198, 207, 234, 248, 253, 264, 276, 279, 286, 299, 312, 341, 362, 372, 396, 403, 414, 429, 468, 506, 543, 552, 558, 572, 598, 682, 713, 724, 744, 759, 792, 806, 828, 858, 897, 936, 1012, 1023, 1086, 1116, 1144, 1196, 1209, 1287, 1364, 1426, 1448, 1518, 1612, 1629, 1656, 1716, 1794, 1991, 2024, 2046, 2139, 2172, 2232, 2277, 2353, 2392, 2418, 2574, 2691, 2728, 2852, 3036, 3069, 3224, 3258, 3289, 3432, 3588, 3627, 3982, 4092, 4163, 4278, 4344, 4433, 4554, 4706, 4836, 5148, 5382, 5611, 5704, 5973, 6072, 6138, 6417, 6516, 6578, 7059, 7176, 7254, 7843, 7964, 8184, 8326, 8556, 8866, 9108, 9269, 9412, 9672, 9867, 10296, 10764, 11222, 11946, 12276, 12489, 12834, 13032, 13156, 13299, 14118, 14508, 15686, 15928, 16652, 16833, 17112, 17732, 17919, 18216, 18538, 18824, 19734, 21177, 21528, 22444, 23529, 23892, 24552, 24978, 25668, 25883, 26312, 26598, 27807, 28236, 29016, 29601, 31372, 33304, 33666, 35464, 35838, 37076, 37467, 39468, 39897, 42354, 44888, 45793, 47058, 47784, 49956, 50499, 51336, 51766, 53196, 54119, 55614, 56472, 59202, 61721, 62744, 67332, 70587, 71676, 72943, 74152, 74934, 77649, 78936, 79794, 83421, 84708, 91586, 94116, 99912, 100998, 101959, 103532, 106392, 108238, 111228, 118404, 123442, 129053, 134664, 137379, 141174, 143352, 145886, 149868, 155298, 159588, 162357, 166842, 169416, 183172, 185163, 188232, 201996, 203918, 207064, 216476, 218829, 222456, 232947, 236808, 246884, 258106, 274758, 282348, 291772, 299736, 305877, 310596, 319176, 324714, 333684, 366344, 370326, 387159, 403992, 407836, 412137, 432952, 437658, 465894, 487071, 493768, 516212, 549516, 555489, 564696, 583544, 595309, 611754, 621192, 649428, 656487, 667368, 740652, 774318, 802373, 815672, 824274, 875316, 917631, 931788, 974142, 1032424, 1099032, 1110978, 1161477, 1190618, 1223508, 1298856, 1312974, 1419583, 1481304, 1548636, 1604746, 1648548, 1677689, 1750632, 1785927, 1835262, 1863576, 1948284, 2221956, 2322954, 2381236, 2407119, 2447016, 2625948, 2839166, 3097272, 3209492, 3297096, 3355378, 3571854, 3670524, 3896568, 4258749, 4443912, 4645908, 4762472, 4814238, 5033067, 5251896, 5357781, 5678332, 6418984, 6710756, 7143708, 7221357, 7341048, 8517498, 9291816, 9628476, 10066134, 10715562, 11356664, 12776247, 13421512, 14287416, 14442714, 15099201, 17034996, 18454579, 19256952, 20132268, 21431124, 25552494, 28885428, 30198402, 34069992, 36909158, 40264536, 42862248, 51104988, 55363737, 57770856, 60396804, 73818316, 102209976, 110727474, 120793608, 147636632, 166091211, 221454948, 332182422, 442909896, 664364844, 1328729688]

約数ペア:

[(1, 1328729688), (2, 664364844), (3, 442909896), (4, 332182422), (6, 221454948), (8, 166091211), (9, 147636632), (11, 120793608), (12, 110727474), (13, 102209976), (18, 73818316), (22, 60396804), (23, 57770856), (24, 55363737), (26, 51104988), (31, 42862248), (33, 40264536), (36, 36909158), (39, 34069992), (44, 30198402), (46, 28885428), (52, 25552494), (62, 21431124), (66, 20132268), (69, 19256952), (72, 18454579), (78, 17034996), (88, 15099201), (92, 14442714), (93, 14287416), (99, 13421512), (104, 12776247), (117, 11356664), (124, 10715562), (132, 10066134), (138, 9628476), (143, 9291816), (156, 8517498), (181, 7341048), (184, 7221357), (186, 7143708), (198, 6710756), (207, 6418984), (234, 5678332), (248, 5357781), (253, 5251896), (264, 5033067), (276, 4814238), (279, 4762472), (286, 4645908), (299, 4443912), (312, 4258749), (341, 3896568), (362, 3670524), (372, 3571854), (396, 3355378), (403, 3297096), (414, 3209492), (429, 3097272), (468, 2839166), (506, 2625948), (543, 2447016), (552, 2407119), (558, 2381236), (572, 2322954), (598, 2221956), (682, 1948284), (713, 1863576), (724, 1835262), (744, 1785927), (759, 1750632), (792, 1677689), (806, 1648548), (828, 1604746), (858, 1548636), (897, 1481304), (936, 1419583), (1012, 1312974), (1023, 1298856), (1086, 1223508), (1116, 1190618), (1144, 1161477), (1196, 1110978), (1209, 1099032), (1287, 1032424), (1364, 974142), (1426, 931788), (1448, 917631), (1518, 875316), (1612, 824274), (1629, 815672), (1656, 802373), (1716, 774318), (1794, 740652), (1991, 667368), (2024, 656487), (2046, 649428), (2139, 621192), (2172, 611754), (2232, 595309), (2277, 583544), (2353, 564696), (2392, 555489), (2418, 549516), (2574, 516212), (2691, 493768), (2728, 487071), (2852, 465894), (3036, 437658), (3069, 432952), (3224, 412137), (3258, 407836), (3289, 403992), (3432, 387159), (3588, 370326), (3627, 366344), (3982, 333684), (4092, 324714), (4163, 319176), (4278, 310596), (4344, 305877), (4433, 299736), (4554, 291772), (4706, 282348), (4836, 274758), (5148, 258106), (5382, 246884), (5611, 236808), (5704, 232947), (5973, 222456), (6072, 218829), (6138, 216476), (6417, 207064), (6516, 203918), (6578, 201996), (7059, 188232), (7176, 185163), (7254, 183172), (7843, 169416), (7964, 166842), (8184, 162357), (8326, 159588), (8556, 155298), (8866, 149868), (9108, 145886), (9269, 143352), (9412, 141174), (9672, 137379), (9867, 134664), (10296, 129053), (10764, 123442), (11222, 118404), (11946, 111228), (12276, 108238), (12489, 106392), (12834, 103532), (13032, 101959), (13156, 100998), (13299, 99912), (14118, 94116), (14508, 91586), (15686, 84708), (15928, 83421), (16652, 79794), (16833, 78936), (17112, 77649), (17732, 74934), (17919, 74152), (18216, 72943), (18538, 71676), (18824, 70587), (19734, 67332), (21177, 62744), (21528, 61721), (22444, 59202), (23529, 56472), (23892, 55614), (24552, 54119), (24978, 53196), (25668, 51766), (25883, 51336), (26312, 50499), (26598, 49956), (27807, 47784), (28236, 47058), (29016, 45793), (29601, 44888), (31372, 42354), (33304, 39897), (33666, 39468), (35464, 37467), (35838, 37076)]