328949088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 984312000

約数和(自身を除く): 655362912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 61, 78, 87, 96, 104, 116, 122, 149, 156, 174, 183, 208, 232, 244, 298, 312, 348, 366, 377, 416, 447, 464, 488, 596, 624, 696, 732, 754, 793, 894, 928, 976, 1131, 1192, 1248, 1392, 1464, 1508, 1586, 1769, 1788, 1937, 1952, 2262, 2379, 2384, 2784, 2928, 3016, 3172, 3538, 3576, 3874, 4321, 4524, 4758, 4768, 5307, 5811, 5856, 6032, 6344, 7076, 7152, 7748, 8642, 9048, 9089, 9516, 10614, 11622, 12064, 12688, 12963, 14152, 14304, 15496, 17284, 18096, 18178, 19032, 21228, 22997, 23244, 25376, 25926, 27267, 28304, 30992, 34568, 36192, 36356, 38064, 42456, 45994, 46488, 51852, 54534, 56173, 56608, 61984, 68991, 69136, 72712, 76128, 84912, 91988, 92976, 103704, 109068, 112346, 118157, 137982, 138272, 145424, 168519, 169824, 183976, 185952, 207408, 218136, 224692, 236314, 263581, 275964, 290848, 337038, 354471, 367952, 414816, 436272, 449384, 472628, 527162, 551928, 674076, 708942, 735904, 790743, 872544, 898768, 945256, 1054324, 1103856, 1348152, 1417884, 1581486, 1797536, 1890512, 2108648, 2207712, 2696304, 2835768, 3162972, 3426553, 3781024, 4217296, 5392608, 5671536, 6325944, 6853106, 8434592, 10279659, 11343072, 12651888, 13706212, 20559318, 25303776, 27412424, 41118636, 54824848, 82237272, 109649696, 164474544, 328949088]

約数ペア:

[(1, 328949088), (2, 164474544), (3, 109649696), (4, 82237272), (6, 54824848), (8, 41118636), (12, 27412424), (13, 25303776), (16, 20559318), (24, 13706212), (26, 12651888), (29, 11343072), (32, 10279659), (39, 8434592), (48, 6853106), (52, 6325944), (58, 5671536), (61, 5392608), (78, 4217296), (87, 3781024), (96, 3426553), (104, 3162972), (116, 2835768), (122, 2696304), (149, 2207712), (156, 2108648), (174, 1890512), (183, 1797536), (208, 1581486), (232, 1417884), (244, 1348152), (298, 1103856), (312, 1054324), (348, 945256), (366, 898768), (377, 872544), (416, 790743), (447, 735904), (464, 708942), (488, 674076), (596, 551928), (624, 527162), (696, 472628), (732, 449384), (754, 436272), (793, 414816), (894, 367952), (928, 354471), (976, 337038), (1131, 290848), (1192, 275964), (1248, 263581), (1392, 236314), (1464, 224692), (1508, 218136), (1586, 207408), (1769, 185952), (1788, 183976), (1937, 169824), (1952, 168519), (2262, 145424), (2379, 138272), (2384, 137982), (2784, 118157), (2928, 112346), (3016, 109068), (3172, 103704), (3538, 92976), (3576, 91988), (3874, 84912), (4321, 76128), (4524, 72712), (4758, 69136), (4768, 68991), (5307, 61984), (5811, 56608), (5856, 56173), (6032, 54534), (6344, 51852), (7076, 46488), (7152, 45994), (7748, 42456), (8642, 38064), (9048, 36356), (9089, 36192), (9516, 34568), (10614, 30992), (11622, 28304), (12064, 27267), (12688, 25926), (12963, 25376), (14152, 23244), (14304, 22997), (15496, 21228), (17284, 19032), (18096, 18178)]