2675739952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 5530153984

約数和(自身を除く): 2854414032

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 211, 248, 296, 422, 496, 592, 691, 844, 1147, 1382, 1688, 2294, 2764, 3376, 4588, 5528, 6541, 7807, 9176, 11056, 13082, 15614, 18352, 21421, 25567, 26164, 31228, 42842, 51134, 52328, 62456, 85684, 102268, 104656, 124912, 145801, 171368, 204536, 242017, 291602, 342736, 409072, 484034, 583204, 792577, 968068, 1166408, 1585154, 1936136, 2332816, 3170308, 3872272, 4519831, 5394637, 6340616, 9039662, 10789274, 12681232, 18079324, 21578548, 36158648, 43157096, 72317296, 86314192, 167233747, 334467494, 668934988, 1337869976, 2675739952]

約数ペア:

[(1, 2675739952), (2, 1337869976), (4, 668934988), (8, 334467494), (16, 167233747), (31, 86314192), (37, 72317296), (62, 43157096), (74, 36158648), (124, 21578548), (148, 18079324), (211, 12681232), (248, 10789274), (296, 9039662), (422, 6340616), (496, 5394637), (592, 4519831), (691, 3872272), (844, 3170308), (1147, 2332816), (1382, 1936136), (1688, 1585154), (2294, 1166408), (2764, 968068), (3376, 792577), (4588, 583204), (5528, 484034), (6541, 409072), (7807, 342736), (9176, 291602), (11056, 242017), (13082, 204536), (15614, 171368), (18352, 145801), (21421, 124912), (25567, 104656), (26164, 102268), (31228, 85684), (42842, 62456), (51134, 52328)]