1256016216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2898

約数の個数: 192

約数和(自身を含む): 4070757600

約数和(自身を除く): 2814741384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 49, 52, 56, 58, 78, 84, 87, 91, 98, 104, 116, 147, 156, 168, 174, 182, 196, 203, 232, 273, 294, 312, 348, 364, 377, 392, 406, 546, 588, 609, 637, 696, 728, 754, 812, 1092, 1131, 1176, 1218, 1274, 1421, 1508, 1624, 1911, 2184, 2262, 2436, 2548, 2639, 2833, 2842, 3016, 3822, 4263, 4524, 4872, 5096, 5278, 5666, 5684, 7644, 7917, 8499, 8526, 9048, 10556, 11332, 11368, 15288, 15834, 16998, 17052, 18473, 19831, 21112, 22664, 31668, 33996, 34104, 36829, 36946, 39662, 55419, 59493, 63336, 67992, 73658, 73892, 79324, 82157, 110487, 110838, 118986, 138817, 147316, 147784, 158648, 164314, 220974, 221676, 237972, 246471, 257803, 277634, 294632, 328628, 416451, 441948, 443352, 475944, 492942, 515606, 555268, 575099, 657256, 773409, 832902, 883896, 985884, 1031212, 1068041, 1110536, 1150198, 1546818, 1665804, 1725297, 1804621, 1971768, 2062424, 2136082, 2300396, 3093636, 3204123, 3331608, 3450594, 3609242, 4025693, 4272164, 4600792, 5413863, 6187272, 6408246, 6901188, 7218484, 7476287, 8051386, 8544328, 10827726, 12077079, 12816492, 13802376, 14436968, 14952574, 16102772, 21655452, 22428861, 24154158, 25632984, 29905148, 32205544, 43310904, 44857722, 48308316, 52334009, 59810296, 89715444, 96616632, 104668018, 157002027, 179430888, 209336036, 314004054, 418672072, 628008108, 1256016216]

約数ペア:

[(1, 1256016216), (2, 628008108), (3, 418672072), (4, 314004054), (6, 209336036), (7, 179430888), (8, 157002027), (12, 104668018), (13, 96616632), (14, 89715444), (21, 59810296), (24, 52334009), (26, 48308316), (28, 44857722), (29, 43310904), (39, 32205544), (42, 29905148), (49, 25632984), (52, 24154158), (56, 22428861), (58, 21655452), (78, 16102772), (84, 14952574), (87, 14436968), (91, 13802376), (98, 12816492), (104, 12077079), (116, 10827726), (147, 8544328), (156, 8051386), (168, 7476287), (174, 7218484), (182, 6901188), (196, 6408246), (203, 6187272), (232, 5413863), (273, 4600792), (294, 4272164), (312, 4025693), (348, 3609242), (364, 3450594), (377, 3331608), (392, 3204123), (406, 3093636), (546, 2300396), (588, 2136082), (609, 2062424), (637, 1971768), (696, 1804621), (728, 1725297), (754, 1665804), (812, 1546818), (1092, 1150198), (1131, 1110536), (1176, 1068041), (1218, 1031212), (1274, 985884), (1421, 883896), (1508, 832902), (1624, 773409), (1911, 657256), (2184, 575099), (2262, 555268), (2436, 515606), (2548, 492942), (2639, 475944), (2833, 443352), (2842, 441948), (3016, 416451), (3822, 328628), (4263, 294632), (4524, 277634), (4872, 257803), (5096, 246471), (5278, 237972), (5666, 221676), (5684, 220974), (7644, 164314), (7917, 158648), (8499, 147784), (8526, 147316), (9048, 138817), (10556, 118986), (11332, 110838), (11368, 110487), (15288, 82157), (15834, 79324), (16998, 73892), (17052, 73658), (18473, 67992), (19831, 63336), (21112, 59493), (22664, 55419), (31668, 39662), (33996, 36946), (34104, 36829)]