8524360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 20991600

約数和(自身を除く): 12467240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 169, 194, 260, 338, 388, 485, 520, 676, 776, 845, 970, 1261, 1352, 1690, 1940, 2197, 2522, 3380, 3880, 4394, 5044, 6305, 6760, 8788, 10088, 10985, 12610, 16393, 17576, 21970, 25220, 32786, 43940, 50440, 65572, 81965, 87880, 131144, 163930, 213109, 327860, 426218, 655720, 852436, 1065545, 1704872, 2131090, 4262180, 8524360]

約数ペア:

[(1, 8524360), (2, 4262180), (4, 2131090), (5, 1704872), (8, 1065545), (10, 852436), (13, 655720), (20, 426218), (26, 327860), (40, 213109), (52, 163930), (65, 131144), (97, 87880), (104, 81965), (130, 65572), (169, 50440), (194, 43940), (260, 32786), (338, 25220), (388, 21970), (485, 17576), (520, 16393), (676, 12610), (776, 10985), (845, 10088), (970, 8788), (1261, 6760), (1352, 6305), (1690, 5044), (1940, 4394), (2197, 3880), (2522, 3380)]