923121108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281783}}^1$

素因数の和:281813

約数の個数: 72

約数和(自身を含む): 2871942528

約数和(自身を除く): 1948821420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 281783, 563566, 845349, 1127132, 1690698, 1972481, 2536047, 3381396, 3663179, 3944962, 5072094, 5917443, 7326358, 7889924, 10144188, 10989537, 11834886, 14652716, 17752329, 21979074, 23669772, 25642253, 32968611, 35504658, 43958148, 51284506, 65937222, 71009316, 76926759, 102569012, 131874444, 153853518, 230780277, 307707036, 461560554, 923121108]

約数ペア:

[(1, 923121108), (2, 461560554), (3, 307707036), (4, 230780277), (6, 153853518), (7, 131874444), (9, 102569012), (12, 76926759), (13, 71009316), (14, 65937222), (18, 51284506), (21, 43958148), (26, 35504658), (28, 32968611), (36, 25642253), (39, 23669772), (42, 21979074), (52, 17752329), (63, 14652716), (78, 11834886), (84, 10989537), (91, 10144188), (117, 7889924), (126, 7326358), (156, 5917443), (182, 5072094), (234, 3944962), (252, 3663179), (273, 3381396), (364, 2536047), (468, 1972481), (546, 1690698), (819, 1127132), (1092, 845349), (1638, 563566), (3276, 281783)]