5281181512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 10609660800

約数和(自身を除く): 5328479288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 229, 302, 458, 604, 916, 1123, 1208, 1832, 2246, 2567, 3893, 4492, 5134, 7786, 8984, 10268, 15572, 19091, 20536, 31144, 34579, 38182, 69158, 76364, 138316, 152728, 169573, 257167, 276632, 339146, 514334, 587843, 678292, 1028668, 1175686, 1356584, 2057336, 2351372, 2882741, 4371839, 4702744, 5765482, 8743678, 11530964, 17487356, 23061928, 34974712, 38832217, 77664434, 155328868, 310657736, 660147689, 1320295378, 2640590756, 5281181512]

約数ペア:

[(1, 5281181512), (2, 2640590756), (4, 1320295378), (8, 660147689), (17, 310657736), (34, 155328868), (68, 77664434), (136, 38832217), (151, 34974712), (229, 23061928), (302, 17487356), (458, 11530964), (604, 8743678), (916, 5765482), (1123, 4702744), (1208, 4371839), (1832, 2882741), (2246, 2351372), (2567, 2057336), (3893, 1356584), (4492, 1175686), (5134, 1028668), (7786, 678292), (8984, 587843), (10268, 514334), (15572, 339146), (19091, 276632), (20536, 257167), (31144, 169573), (34579, 152728), (38182, 138316), (69158, 76364)]