887091504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1421621}}^1$

素因数の和:1421645

約数の個数: 40

約数和(自身を含む): 2467935792

約数和(自身を除く): 1580844288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1421621, 2843242, 4264863, 5686484, 8529726, 11372968, 17059452, 18481073, 22745936, 34118904, 36962146, 55443219, 68237808, 73924292, 110886438, 147848584, 221772876, 295697168, 443545752, 887091504]

約数ペア:

[(1, 887091504), (2, 443545752), (3, 295697168), (4, 221772876), (6, 147848584), (8, 110886438), (12, 73924292), (13, 68237808), (16, 55443219), (24, 36962146), (26, 34118904), (39, 22745936), (48, 18481073), (52, 17059452), (78, 11372968), (104, 8529726), (156, 5686484), (208, 4264863), (312, 2843242), (624, 1421621)]