467933228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^2$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 1023980832

約数和(自身を除く): 556047604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 163, 238, 259, 326, 476, 518, 629, 652, 1036, 1141, 1258, 2282, 2516, 2771, 4403, 4564, 5542, 6031, 8806, 11084, 12062, 17612, 19397, 24124, 26569, 38794, 42217, 53138, 77588, 84434, 102527, 106276, 168868, 185983, 205054, 371966, 410108, 451673, 717689, 743932, 903346, 983053, 1435378, 1806692, 1966106, 2870756, 3161711, 3932212, 6323422, 6881371, 12646844, 13762742, 16711901, 27525484, 33423802, 66847604, 116983307, 233966614, 467933228]

約数ペア:

[(1, 467933228), (2, 233966614), (4, 116983307), (7, 66847604), (14, 33423802), (17, 27525484), (28, 16711901), (34, 13762742), (37, 12646844), (68, 6881371), (74, 6323422), (119, 3932212), (148, 3161711), (163, 2870756), (238, 1966106), (259, 1806692), (326, 1435378), (476, 983053), (518, 903346), (629, 743932), (652, 717689), (1036, 451673), (1141, 410108), (1258, 371966), (2282, 205054), (2516, 185983), (2771, 168868), (4403, 106276), (4564, 102527), (5542, 84434), (6031, 77588), (8806, 53138), (11084, 42217), (12062, 38794), (17612, 26569), (19397, 24124)]