64626432

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6505

約数の個数: 72

約数和(自身を含む): 185259984

約数和(自身を除く): 120633552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 6473, 9984, 12946, 19419, 25892, 38838, 51784, 77676, 84149, 103568, 155352, 168298, 207136, 252447, 310704, 336596, 414272, 504894, 621408, 673192, 828544, 1009788, 1242816, 1346384, 1657088, 2019576, 2485632, 2692768, 4039152, 4971264, 5385536, 8078304, 10771072, 16156608, 21542144, 32313216, 64626432]

約数ペア:

[(1, 64626432), (2, 32313216), (3, 21542144), (4, 16156608), (6, 10771072), (8, 8078304), (12, 5385536), (13, 4971264), (16, 4039152), (24, 2692768), (26, 2485632), (32, 2019576), (39, 1657088), (48, 1346384), (52, 1242816), (64, 1009788), (78, 828544), (96, 673192), (104, 621408), (128, 504894), (156, 414272), (192, 336596), (208, 310704), (256, 252447), (312, 207136), (384, 168298), (416, 155352), (624, 103568), (768, 84149), (832, 77676), (1248, 51784), (1664, 38838), (2496, 25892), (3328, 19419), (4992, 12946), (6473, 9984)]