1910369968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9157}}^1$

素因数の和:9254

約数の個数: 80

約数和(自身を含む): 4292537760

約数和(自身を除く): 2382167792

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 59, 68, 104, 118, 136, 208, 221, 236, 272, 442, 472, 767, 884, 944, 1003, 1534, 1768, 2006, 3068, 3536, 4012, 6136, 8024, 9157, 12272, 13039, 16048, 18314, 26078, 36628, 52156, 73256, 104312, 119041, 146512, 155669, 208624, 238082, 311338, 476164, 540263, 622676, 952328, 1080526, 1245352, 1904656, 2023697, 2161052, 2490704, 4047394, 4322104, 7023419, 8094788, 8644208, 9184471, 14046838, 16189576, 18368942, 28093676, 32379152, 36737884, 56187352, 73475768, 112374704, 119398123, 146951536, 238796246, 477592492, 955184984, 1910369968]

約数ペア:

[(1, 1910369968), (2, 955184984), (4, 477592492), (8, 238796246), (13, 146951536), (16, 119398123), (17, 112374704), (26, 73475768), (34, 56187352), (52, 36737884), (59, 32379152), (68, 28093676), (104, 18368942), (118, 16189576), (136, 14046838), (208, 9184471), (221, 8644208), (236, 8094788), (272, 7023419), (442, 4322104), (472, 4047394), (767, 2490704), (884, 2161052), (944, 2023697), (1003, 1904656), (1534, 1245352), (1768, 1080526), (2006, 952328), (3068, 622676), (3536, 540263), (4012, 476164), (6136, 311338), (8024, 238082), (9157, 208624), (12272, 155669), (13039, 146512), (16048, 119041), (18314, 104312), (26078, 73256), (36628, 52156)]