919066852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 1920360960

約数和(自身を除く): 1001294108

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 97, 106, 187, 194, 212, 239, 374, 388, 478, 583, 748, 901, 956, 1067, 1166, 1649, 1802, 2134, 2332, 2629, 3298, 3604, 4063, 4268, 5141, 5258, 6596, 8126, 9911, 10282, 10516, 12667, 16252, 18139, 19822, 20564, 23183, 25334, 36278, 39644, 44693, 46366, 50668, 56551, 72556, 87397, 89386, 92732, 113102, 139337, 174794, 178772, 215339, 226204, 255013, 278674, 349588, 394111, 430678, 510026, 557348, 788222, 861356, 961367, 1020052, 1228699, 1576444, 1922734, 2368729, 2457398, 3845468, 4335221, 4737458, 4914796, 8670442, 9474916, 13515689, 17340884, 20887883, 27031378, 41775766, 54062756, 83551532, 229766713, 459533426, 919066852]

約数ペア:

[(1, 919066852), (2, 459533426), (4, 229766713), (11, 83551532), (17, 54062756), (22, 41775766), (34, 27031378), (44, 20887883), (53, 17340884), (68, 13515689), (97, 9474916), (106, 8670442), (187, 4914796), (194, 4737458), (212, 4335221), (239, 3845468), (374, 2457398), (388, 2368729), (478, 1922734), (583, 1576444), (748, 1228699), (901, 1020052), (956, 961367), (1067, 861356), (1166, 788222), (1649, 557348), (1802, 510026), (2134, 430678), (2332, 394111), (2629, 349588), (3298, 278674), (3604, 255013), (4063, 226204), (4268, 215339), (5141, 178772), (5258, 174794), (6596, 139337), (8126, 113102), (9911, 92732), (10282, 89386), (10516, 87397), (12667, 72556), (16252, 56551), (18139, 50668), (19822, 46366), (20564, 44693), (23183, 39644), (25334, 36278)]