2515690921072

素因数分解:

$2^4\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{15105263}}^1$

素因数の和:15106765

約数の個数: 40

約数和(自身を含む): 5574204942336

約数和(自身を除く): 3058514021264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1487, 2974, 5948, 10409, 11896, 20818, 23792, 41636, 83272, 166544, 15105263, 30210526, 60421052, 105736841, 120842104, 211473682, 241684208, 422947364, 845894728, 1691789456, 22461526081, 44923052162, 89846104324, 157230682567, 179692208648, 314461365134, 359384417296, 628922730268, 1257845460536, 2515690921072]

約数ペア:

[(1, 2515690921072), (2, 1257845460536), (4, 628922730268), (7, 359384417296), (8, 314461365134), (14, 179692208648), (16, 157230682567), (28, 89846104324), (56, 44923052162), (112, 22461526081), (1487, 1691789456), (2974, 845894728), (5948, 422947364), (10409, 241684208), (11896, 211473682), (20818, 120842104), (23792, 105736841), (41636, 60421052), (83272, 30210526), (166544, 15105263)]