1036872460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{8291}}^1$

素因数の和:8363

約数の個数: 72

約数和(自身を含む): 2421827856

約数和(自身を除く): 1384955396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 169, 185, 260, 338, 370, 481, 676, 740, 845, 962, 1690, 1924, 2405, 3380, 4810, 6253, 8291, 9620, 12506, 16582, 25012, 31265, 33164, 41455, 62530, 82910, 107783, 125060, 165820, 215566, 306767, 431132, 538915, 613534, 1077830, 1227068, 1401179, 1533835, 2155660, 2802358, 3067670, 3987971, 5604716, 6135340, 7005895, 7975942, 14011790, 15951884, 19939855, 28023580, 39879710, 51843623, 79759420, 103687246, 207374492, 259218115, 518436230, 1036872460]

約数ペア:

[(1, 1036872460), (2, 518436230), (4, 259218115), (5, 207374492), (10, 103687246), (13, 79759420), (20, 51843623), (26, 39879710), (37, 28023580), (52, 19939855), (65, 15951884), (74, 14011790), (130, 7975942), (148, 7005895), (169, 6135340), (185, 5604716), (260, 3987971), (338, 3067670), (370, 2802358), (481, 2155660), (676, 1533835), (740, 1401179), (845, 1227068), (962, 1077830), (1690, 613534), (1924, 538915), (2405, 431132), (3380, 306767), (4810, 215566), (6253, 165820), (8291, 125060), (9620, 107783), (12506, 82910), (16582, 62530), (25012, 41455), (31265, 33164)]