1237294552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 2563747200

約数和(自身を除く): 1326452648

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 269, 376, 538, 611, 941, 1076, 1222, 1882, 2152, 2444, 3497, 3764, 4888, 6994, 7528, 12233, 12643, 13988, 24466, 25286, 27976, 44227, 48932, 50572, 88454, 97864, 101144, 164359, 176908, 253129, 328718, 353816, 506258, 574951, 657436, 1012516, 1149902, 1314872, 2025032, 2299804, 3290677, 4599608, 6581354, 11897063, 13162708, 23794126, 26325416, 47588252, 95176504, 154661819, 309323638, 618647276, 1237294552]

約数ペア:

[(1, 1237294552), (2, 618647276), (4, 309323638), (8, 154661819), (13, 95176504), (26, 47588252), (47, 26325416), (52, 23794126), (94, 13162708), (104, 11897063), (188, 6581354), (269, 4599608), (376, 3290677), (538, 2299804), (611, 2025032), (941, 1314872), (1076, 1149902), (1222, 1012516), (1882, 657436), (2152, 574951), (2444, 506258), (3497, 353816), (3764, 328718), (4888, 253129), (6994, 176908), (7528, 164359), (12233, 101144), (12643, 97864), (13988, 88454), (24466, 50572), (25286, 48932), (27976, 44227)]