3781466676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{260647}}^1$

素因数の和:260701

約数の個数: 72

約数和(自身を含む): 10626097664

約数和(自身を除く): 6844630988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 260647, 521294, 781941, 1042588, 1563882, 2345823, 3127764, 3388411, 4691646, 6776822, 8080057, 9383292, 10165233, 13553644, 16160114, 20330466, 24240171, 30495699, 32320228, 40660932, 48480342, 60991398, 72720513, 96960684, 105040741, 121982796, 145441026, 210081482, 290882052, 315122223, 420162964, 630244446, 945366669, 1260488892, 1890733338, 3781466676]

約数ペア:

[(1, 3781466676), (2, 1890733338), (3, 1260488892), (4, 945366669), (6, 630244446), (9, 420162964), (12, 315122223), (13, 290882052), (18, 210081482), (26, 145441026), (31, 121982796), (36, 105040741), (39, 96960684), (52, 72720513), (62, 60991398), (78, 48480342), (93, 40660932), (117, 32320228), (124, 30495699), (156, 24240171), (186, 20330466), (234, 16160114), (279, 13553644), (372, 10165233), (403, 9383292), (468, 8080057), (558, 6776822), (806, 4691646), (1116, 3388411), (1209, 3127764), (1612, 2345823), (2418, 1563882), (3627, 1042588), (4836, 781941), (7254, 521294), (14508, 260647)]