851936592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 160

約数和(自身を含む): 2514977920

約数和(自身を除く): 1663041328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 181, 208, 228, 247, 304, 312, 362, 397, 456, 494, 543, 624, 724, 741, 794, 912, 988, 1086, 1191, 1448, 1482, 1588, 1976, 2172, 2353, 2382, 2896, 2964, 3176, 3439, 3952, 4344, 4706, 4764, 5161, 5928, 6352, 6878, 7059, 7543, 8688, 9412, 9528, 10317, 10322, 11856, 13756, 14118, 15086, 15483, 18824, 19056, 20634, 20644, 22629, 27512, 28236, 30172, 30966, 37648, 41268, 41288, 44707, 45258, 55024, 56472, 60344, 61932, 71857, 82536, 82576, 89414, 90516, 98059, 112944, 120688, 123864, 134121, 143714, 165072, 178828, 181032, 196118, 215571, 247728, 268242, 287428, 294177, 357656, 362064, 392236, 431142, 536484, 574856, 588354, 715312, 784472, 862284, 934141, 1072968, 1149712, 1176708, 1365283, 1568944, 1724568, 1868282, 2145936, 2353416, 2730566, 2802423, 3449136, 3736564, 4095849, 4706832, 5461132, 5604846, 7473128, 8191698, 10922264, 11209692, 14946256, 16383396, 17748679, 21844528, 22419384, 32766792, 35497358, 44838768, 53246037, 65533584, 70994716, 106492074, 141989432, 212984148, 283978864, 425968296, 851936592]

約数ペア:

[(1, 851936592), (2, 425968296), (3, 283978864), (4, 212984148), (6, 141989432), (8, 106492074), (12, 70994716), (13, 65533584), (16, 53246037), (19, 44838768), (24, 35497358), (26, 32766792), (38, 22419384), (39, 21844528), (48, 17748679), (52, 16383396), (57, 14946256), (76, 11209692), (78, 10922264), (104, 8191698), (114, 7473128), (152, 5604846), (156, 5461132), (181, 4706832), (208, 4095849), (228, 3736564), (247, 3449136), (304, 2802423), (312, 2730566), (362, 2353416), (397, 2145936), (456, 1868282), (494, 1724568), (543, 1568944), (624, 1365283), (724, 1176708), (741, 1149712), (794, 1072968), (912, 934141), (988, 862284), (1086, 784472), (1191, 715312), (1448, 588354), (1482, 574856), (1588, 536484), (1976, 431142), (2172, 392236), (2353, 362064), (2382, 357656), (2896, 294177), (2964, 287428), (3176, 268242), (3439, 247728), (3952, 215571), (4344, 196118), (4706, 181032), (4764, 178828), (5161, 165072), (5928, 143714), (6352, 134121), (6878, 123864), (7059, 120688), (7543, 112944), (8688, 98059), (9412, 90516), (9528, 89414), (10317, 82576), (10322, 82536), (11856, 71857), (13756, 61932), (14118, 60344), (15086, 56472), (15483, 55024), (18824, 45258), (19056, 44707), (20634, 41288), (20644, 41268), (22629, 37648), (27512, 30966), (28236, 30172)]