1276121448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81677}}^1$

素因数の和:81727

約数の個数: 96

約数和(自身を含む): 4077365760

約数和(自身を除く): 2801244312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 81677, 163354, 245031, 326708, 490062, 571739, 653416, 735093, 980124, 1143478, 1470186, 1715217, 1960248, 2286956, 2531987, 2940372, 3430434, 4573912, 5063974, 5145651, 5880744, 6860868, 7595961, 10127948, 10291302, 13721736, 15191922, 17723909, 20255896, 20582604, 22787883, 30383844, 35447818, 41165208, 45575766, 53171727, 60767688, 70895636, 91151532, 106343454, 141791272, 159515181, 182303064, 212686908, 319030362, 425373816, 638060724, 1276121448]

約数ペア:

[(1, 1276121448), (2, 638060724), (3, 425373816), (4, 319030362), (6, 212686908), (7, 182303064), (8, 159515181), (9, 141791272), (12, 106343454), (14, 91151532), (18, 70895636), (21, 60767688), (24, 53171727), (28, 45575766), (31, 41165208), (36, 35447818), (42, 30383844), (56, 22787883), (62, 20582604), (63, 20255896), (72, 17723909), (84, 15191922), (93, 13721736), (124, 10291302), (126, 10127948), (168, 7595961), (186, 6860868), (217, 5880744), (248, 5145651), (252, 5063974), (279, 4573912), (372, 3430434), (434, 2940372), (504, 2531987), (558, 2286956), (651, 1960248), (744, 1715217), (868, 1470186), (1116, 1143478), (1302, 980124), (1736, 735093), (1953, 653416), (2232, 571739), (2604, 490062), (3906, 326708), (5208, 245031), (7812, 163354), (15624, 81677)]