495665465854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1\times {\mathrm{3673}}^1$

素因数の和:4805

約数の個数: 64

約数和(自身を含む): 828893197440

約数和(自身を除く): 333227731586

約数列:

[1, 2, 13, 26, 37, 74, 151, 302, 481, 929, 962, 1858, 1963, 3673, 3926, 5587, 7346, 11174, 12077, 24154, 34373, 47749, 68746, 72631, 95498, 135901, 140279, 145262, 271802, 280558, 446849, 554623, 893698, 1109246, 1766713, 1823627, 3412217, 3533426, 3647254, 5190323, 6824434, 7210099, 10380646, 14420198, 20521051, 41042102, 44358821, 67474199, 88717642, 126252029, 134948398, 252504058, 266773663, 515244767, 533547326, 1030489534, 1641276377, 3282552754, 6698181971, 13396363942, 19064056379, 38128112758, 247832732927, 495665465854]

約数ペア:

[(1, 495665465854), (2, 247832732927), (13, 38128112758), (26, 19064056379), (37, 13396363942), (74, 6698181971), (151, 3282552754), (302, 1641276377), (481, 1030489534), (929, 533547326), (962, 515244767), (1858, 266773663), (1963, 252504058), (3673, 134948398), (3926, 126252029), (5587, 88717642), (7346, 67474199), (11174, 44358821), (12077, 41042102), (24154, 20521051), (34373, 14420198), (47749, 10380646), (68746, 7210099), (72631, 6824434), (95498, 5190323), (135901, 3647254), (140279, 3533426), (145262, 3412217), (271802, 1823627), (280558, 1766713), (446849, 1109246), (554623, 893698)]