1520893504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{30983}}^1$

素因数の和:31067

約数の個数: 56

約数和(自身を含む): 3305373120

約数和(自身を除く): 1784479616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 832, 944, 1534, 1888, 3068, 3776, 6136, 12272, 24544, 30983, 49088, 61966, 123932, 247864, 402779, 495728, 805558, 991456, 1611116, 1827997, 1982912, 3222232, 3655994, 6444464, 7311988, 12888928, 14623976, 23763961, 25777856, 29247952, 47527922, 58495904, 95055844, 116991808, 190111688, 380223376, 760446752, 1520893504]

約数ペア:

[(1, 1520893504), (2, 760446752), (4, 380223376), (8, 190111688), (13, 116991808), (16, 95055844), (26, 58495904), (32, 47527922), (52, 29247952), (59, 25777856), (64, 23763961), (104, 14623976), (118, 12888928), (208, 7311988), (236, 6444464), (416, 3655994), (472, 3222232), (767, 1982912), (832, 1827997), (944, 1611116), (1534, 991456), (1888, 805558), (3068, 495728), (3776, 402779), (6136, 247864), (12272, 123932), (24544, 61966), (30983, 49088)]