15677795692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 31737182400

約数和(自身を除く): 16059386708

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 218, 221, 289, 436, 442, 563, 578, 884, 1126, 1156, 1417, 1853, 2252, 2834, 3706, 3757, 4913, 5668, 7319, 7412, 7514, 9571, 9826, 14638, 15028, 19142, 19652, 24089, 29276, 31501, 38284, 48178, 61367, 63002, 63869, 96356, 122734, 124423, 126004, 127738, 162707, 245468, 248846, 255476, 325414, 409513, 497692, 535517, 650828, 797771, 819026, 1043239, 1071034, 1595542, 1638052, 2086478, 2115191, 2142068, 2766019, 3191084, 4172956, 4230382, 5532038, 6961721, 8460764, 11064076, 13562107, 13923442, 17735063, 27124214, 27846884, 35470126, 35958247, 54248428, 70940252, 71916494, 143832988, 230555819, 301496071, 461111638, 602992142, 922223276, 1205984284, 3919448923, 7838897846, 15677795692]

約数ペア:

[(1, 15677795692), (2, 7838897846), (4, 3919448923), (13, 1205984284), (17, 922223276), (26, 602992142), (34, 461111638), (52, 301496071), (68, 230555819), (109, 143832988), (218, 71916494), (221, 70940252), (289, 54248428), (436, 35958247), (442, 35470126), (563, 27846884), (578, 27124214), (884, 17735063), (1126, 13923442), (1156, 13562107), (1417, 11064076), (1853, 8460764), (2252, 6961721), (2834, 5532038), (3706, 4230382), (3757, 4172956), (4913, 3191084), (5668, 2766019), (7319, 2142068), (7412, 2115191), (7514, 2086478), (9571, 1638052), (9826, 1595542), (14638, 1071034), (15028, 1043239), (19142, 819026), (19652, 797771), (24089, 650828), (29276, 535517), (31501, 497692), (38284, 409513), (48178, 325414), (61367, 255476), (63002, 248846), (63869, 245468), (96356, 162707), (122734, 127738), (124423, 126004)]