2555500108756

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10242157}}^1$

素因数の和:10242261

約数の個数: 72

約数和(自身を含む): 5557804617120

約数和(自身を除く): 3002304508364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 98, 133, 134, 196, 266, 268, 469, 532, 931, 938, 1273, 1862, 1876, 2546, 3283, 3724, 5092, 6566, 8911, 13132, 17822, 35644, 62377, 124754, 249508, 10242157, 20484314, 40968628, 71695099, 143390198, 194600983, 286780396, 389201966, 501865693, 686224519, 778403932, 1003731386, 1362206881, 1372449038, 2007462772, 2724413762, 2744898076, 4803571633, 5448827524, 9535448167, 9607143266, 13038265861, 19070896334, 19214286532, 26076531722, 33625001431, 38141792668, 52153063444, 67250002862, 91267861027, 134500005724, 182535722054, 365071444108, 638875027189, 1277750054378, 2555500108756]

約数ペア:

[(1, 2555500108756), (2, 1277750054378), (4, 638875027189), (7, 365071444108), (14, 182535722054), (19, 134500005724), (28, 91267861027), (38, 67250002862), (49, 52153063444), (67, 38141792668), (76, 33625001431), (98, 26076531722), (133, 19214286532), (134, 19070896334), (196, 13038265861), (266, 9607143266), (268, 9535448167), (469, 5448827524), (532, 4803571633), (931, 2744898076), (938, 2724413762), (1273, 2007462772), (1862, 1372449038), (1876, 1362206881), (2546, 1003731386), (3283, 778403932), (3724, 686224519), (5092, 501865693), (6566, 389201966), (8911, 286780396), (13132, 194600983), (17822, 143390198), (35644, 71695099), (62377, 40968628), (124754, 20484314), (249508, 10242157)]