674697144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4409

約数の個数: 128

約数和(自身を含む): 1999872000

約数和(自身を除く): 1325174856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1672, 1767, 2046, 2356, 2508, 2728, 3534, 4092, 4339, 4712, 5016, 6479, 7068, 8184, 8678, 12958, 13017, 14136, 17356, 19437, 25916, 26034, 34712, 38874, 47729, 51832, 52068, 77748, 82441, 95458, 104136, 134509, 143187, 155496, 164882, 190916, 247323, 269018, 286374, 329764, 381832, 403527, 494646, 538036, 572748, 659528, 807054, 906851, 989292, 1076072, 1145496, 1479599, 1614108, 1813702, 1978584, 2555671, 2720553, 2959198, 3228216, 3627404, 4438797, 5111342, 5441106, 5918396, 7254808, 7667013, 8877594, 10222684, 10882212, 11836792, 15334026, 17755188, 20445368, 21764424, 28112381, 30668052, 35510376, 56224762, 61336104, 84337143, 112449524, 168674286, 224899048, 337348572, 674697144]

約数ペア:

[(1, 674697144), (2, 337348572), (3, 224899048), (4, 168674286), (6, 112449524), (8, 84337143), (11, 61336104), (12, 56224762), (19, 35510376), (22, 30668052), (24, 28112381), (31, 21764424), (33, 20445368), (38, 17755188), (44, 15334026), (57, 11836792), (62, 10882212), (66, 10222684), (76, 8877594), (88, 7667013), (93, 7254808), (114, 5918396), (124, 5441106), (132, 5111342), (152, 4438797), (186, 3627404), (209, 3228216), (228, 2959198), (248, 2720553), (264, 2555671), (341, 1978584), (372, 1813702), (418, 1614108), (456, 1479599), (589, 1145496), (627, 1076072), (682, 989292), (744, 906851), (836, 807054), (1023, 659528), (1178, 572748), (1254, 538036), (1364, 494646), (1672, 403527), (1767, 381832), (2046, 329764), (2356, 286374), (2508, 269018), (2728, 247323), (3534, 190916), (4092, 164882), (4339, 155496), (4712, 143187), (5016, 134509), (6479, 104136), (7068, 95458), (8184, 82441), (8678, 77748), (12958, 52068), (13017, 51832), (14136, 47729), (17356, 38874), (19437, 34712), (25916, 26034)]