2495190672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2393}}^1$

素因数の和:2977

約数の個数: 120

約数和(自身を含む): 7536876984

約数和(自身を除く): 5041686312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 557, 624, 936, 1114, 1671, 1872, 2228, 2393, 3342, 4456, 4786, 5013, 6684, 7179, 7241, 8912, 9572, 10026, 13368, 14358, 14482, 19144, 20052, 21537, 21723, 26736, 28716, 28964, 31109, 38288, 40104, 43074, 43446, 57432, 57928, 62218, 65169, 80208, 86148, 86892, 93327, 114864, 115856, 124436, 130338, 172296, 173784, 186654, 248872, 260676, 279981, 344592, 347568, 373308, 497744, 521352, 559962, 746616, 1042704, 1119924, 1332901, 1493232, 2239848, 2665802, 3998703, 4479696, 5331604, 7997406, 10663208, 11996109, 15994812, 17327713, 21326416, 23992218, 31989624, 34655426, 47984436, 51983139, 63979248, 69310852, 95968872, 103966278, 138621704, 155949417, 191937744, 207932556, 277243408, 311898834, 415865112, 623797668, 831730224, 1247595336, 2495190672]

約数ペア:

[(1, 2495190672), (2, 1247595336), (3, 831730224), (4, 623797668), (6, 415865112), (8, 311898834), (9, 277243408), (12, 207932556), (13, 191937744), (16, 155949417), (18, 138621704), (24, 103966278), (26, 95968872), (36, 69310852), (39, 63979248), (48, 51983139), (52, 47984436), (72, 34655426), (78, 31989624), (104, 23992218), (117, 21326416), (144, 17327713), (156, 15994812), (208, 11996109), (234, 10663208), (312, 7997406), (468, 5331604), (557, 4479696), (624, 3998703), (936, 2665802), (1114, 2239848), (1671, 1493232), (1872, 1332901), (2228, 1119924), (2393, 1042704), (3342, 746616), (4456, 559962), (4786, 521352), (5013, 497744), (6684, 373308), (7179, 347568), (7241, 344592), (8912, 279981), (9572, 260676), (10026, 248872), (13368, 186654), (14358, 173784), (14482, 172296), (19144, 130338), (20052, 124436), (21537, 115856), (21723, 114864), (26736, 93327), (28716, 86892), (28964, 86148), (31109, 80208), (38288, 65169), (40104, 62218), (43074, 57928), (43446, 57432)]