874120691.0000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{1231}}^1$

素因数の和:1764

約数の個数: 80

約数和(自身を含む): 8212807680

約数和(自身を除く): 5067139824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 383, 417, 556, 766, 834, 1112, 1149, 1231, 1532, 1668, 2224, 2298, 2462, 3064, 3336, 3693, 4596, 4924, 6128, 6672, 7386, 9192, 9848, 14772, 18384, 19696, 29544, 53237, 59088, 106474, 159711, 171109, 212948, 319422, 342218, 425896, 471473, 513327, 638844, 684436, 851792, 942946, 1026654, 1277688, 1368872, 1414419, 1885892, 2053308, 2555376, 2737744, 2828838, 3771784, 4106616, 5657676, 7543568, 8213232, 11315352, 22630704, 65534747, 131069494, 196604241, 262138988, 393208482, 524277976, 786416964, 1048555952, 1572833928, 3145667856]

約数ペア:

[(1, 3145667856), (2, 1572833928), (3, 1048555952), (4, 786416964), (6, 524277976), (8, 393208482), (12, 262138988), (16, 196604241), (24, 131069494), (48, 65534747), (139, 22630704), (278, 11315352), (383, 8213232), (417, 7543568), (556, 5657676), (766, 4106616), (834, 3771784), (1112, 2828838), (1149, 2737744), (1231, 2555376), (1532, 2053308), (1668, 1885892), (2224, 1414419), (2298, 1368872), (2462, 1277688), (3064, 1026654), (3336, 942946), (3693, 851792), (4596, 684436), (4924, 638844), (6128, 513327), (6672, 471473), (7386, 425896), (9192, 342218), (9848, 319422), (14772, 212948), (18384, 171109), (19696, 159711), (29544, 106474), (53237, 59088)]