361890332492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{212677}}^1$

素因数の和:213498

約数の個数: 48

約数和(自身を含む): 698805462432

約数和(自身を除く): 336915129940

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 761, 1118, 1522, 2236, 3044, 9893, 19786, 32723, 39572, 65446, 130892, 212677, 425354, 425399, 850708, 850798, 1701596, 2764801, 5529602, 9145111, 11059204, 18290222, 36580444, 118886443, 161847197, 237772886, 323694394, 475545772, 647388788, 2104013561, 4208027122, 6959429471, 8416054244, 13918858942, 27837717884, 90472583123, 180945166246, 361890332492]

約数ペア:

[(1, 361890332492), (2, 180945166246), (4, 90472583123), (13, 27837717884), (26, 13918858942), (43, 8416054244), (52, 6959429471), (86, 4208027122), (172, 2104013561), (559, 647388788), (761, 475545772), (1118, 323694394), (1522, 237772886), (2236, 161847197), (3044, 118886443), (9893, 36580444), (19786, 18290222), (32723, 11059204), (39572, 9145111), (65446, 5529602), (130892, 2764801), (212677, 1701596), (425354, 850798), (425399, 850708)]