215752317456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11153449}}^1$

素因数の和:11153504

約数の個数: 80

約数和(自身を含む): 619596454400

約数和(自身を除く): 403844136944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 11153449, 22306898, 33460347, 44613796, 66920694, 89227592, 133841388, 144994837, 178455184, 267682776, 289989674, 345756919, 434984511, 535365552, 579979348, 691513838, 869969022, 1037270757, 1159958696, 1383027676, 1739938044, 2074541514, 2319917392, 2766055352, 3479876088, 4149083028, 4494839947, 5532110704, 6959752176, 8298166056, 8989679894, 13484519841, 16596332112, 17979359788, 26969039682, 35958719576, 53938079364, 71917439152, 107876158728, 215752317456]

約数ペア:

[(1, 215752317456), (2, 107876158728), (3, 71917439152), (4, 53938079364), (6, 35958719576), (8, 26969039682), (12, 17979359788), (13, 16596332112), (16, 13484519841), (24, 8989679894), (26, 8298166056), (31, 6959752176), (39, 5532110704), (48, 4494839947), (52, 4149083028), (62, 3479876088), (78, 2766055352), (93, 2319917392), (104, 2074541514), (124, 1739938044), (156, 1383027676), (186, 1159958696), (208, 1037270757), (248, 869969022), (312, 691513838), (372, 579979348), (403, 535365552), (496, 434984511), (624, 345756919), (744, 289989674), (806, 267682776), (1209, 178455184), (1488, 144994837), (1612, 133841388), (2418, 89227592), (3224, 66920694), (4836, 44613796), (6448, 33460347), (9672, 22306898), (19344, 11153449)]