31344432816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{288559}}^1$

素因数の和:288674

約数の個数: 80

約数和(自身を含む): 84730449920

約数和(自身を除く): 53386017104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 1168, 1488, 1752, 2263, 3504, 4526, 6789, 9052, 13578, 18104, 27156, 36208, 54312, 108624, 288559, 577118, 865677, 1154236, 1731354, 2308472, 3462708, 4616944, 6925416, 8945329, 13850832, 17890658, 21064807, 26835987, 35781316, 42129614, 53671974, 63194421, 71562632, 84259228, 107343948, 126388842, 143125264, 168518456, 214687896, 252777684, 337036912, 429375792, 505555368, 653009017, 1011110736, 1306018034, 1959027051, 2612036068, 3918054102, 5224072136, 7836108204, 10448144272, 15672216408, 31344432816]

約数ペア:

[(1, 31344432816), (2, 15672216408), (3, 10448144272), (4, 7836108204), (6, 5224072136), (8, 3918054102), (12, 2612036068), (16, 1959027051), (24, 1306018034), (31, 1011110736), (48, 653009017), (62, 505555368), (73, 429375792), (93, 337036912), (124, 252777684), (146, 214687896), (186, 168518456), (219, 143125264), (248, 126388842), (292, 107343948), (372, 84259228), (438, 71562632), (496, 63194421), (584, 53671974), (744, 42129614), (876, 35781316), (1168, 26835987), (1488, 21064807), (1752, 17890658), (2263, 13850832), (3504, 8945329), (4526, 6925416), (6789, 4616944), (9052, 3462708), (13578, 2308472), (18104, 1731354), (27156, 1154236), (36208, 865677), (54312, 577118), (108624, 288559)]