359127808

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:178

約数の個数: 108

約数和(自身を含む): 810634048

約数和(自身を除く): 451506240

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 64, 104, 118, 124, 128, 208, 236, 248, 256, 403, 416, 472, 496, 767, 806, 832, 944, 992, 1534, 1612, 1664, 1829, 1888, 1984, 3068, 3224, 3328, 3481, 3658, 3776, 3968, 6136, 6448, 6962, 7316, 7552, 7936, 12272, 12896, 13924, 14632, 15104, 23777, 24544, 25792, 27848, 29264, 45253, 47554, 49088, 51584, 55696, 58528, 90506, 95108, 98176, 103168, 107911, 111392, 117056, 181012, 190216, 196352, 215822, 222784, 234112, 362024, 380432, 431644, 445568, 468224, 724048, 760864, 863288, 891136, 1402843, 1448096, 1521728, 1726576, 2805686, 2896192, 3043456, 3453152, 5611372, 5792384, 6086912, 6906304, 11222744, 11584768, 13812608, 22445488, 27625216, 44890976, 89781952, 179563904, 359127808]

約数ペア:

[(1, 359127808), (2, 179563904), (4, 89781952), (8, 44890976), (13, 27625216), (16, 22445488), (26, 13812608), (31, 11584768), (32, 11222744), (52, 6906304), (59, 6086912), (62, 5792384), (64, 5611372), (104, 3453152), (118, 3043456), (124, 2896192), (128, 2805686), (208, 1726576), (236, 1521728), (248, 1448096), (256, 1402843), (403, 891136), (416, 863288), (472, 760864), (496, 724048), (767, 468224), (806, 445568), (832, 431644), (944, 380432), (992, 362024), (1534, 234112), (1612, 222784), (1664, 215822), (1829, 196352), (1888, 190216), (1984, 181012), (3068, 117056), (3224, 111392), (3328, 107911), (3481, 103168), (3658, 98176), (3776, 95108), (3968, 90506), (6136, 58528), (6448, 55696), (6962, 51584), (7316, 49088), (7552, 47554), (7936, 45253), (12272, 29264), (12896, 27848), (13924, 25792), (14632, 24544), (15104, 23777)]