6921520078928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{365676251}}^1$

素因数の和:365676292

約数の個数: 60

約数和(自身を含む): 16595851020768

約数和(自身を除く): 9674330941840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 365676251, 731352502, 1462705004, 2559733757, 2925410008, 4753791263, 5119467514, 5850820016, 9507582526, 10238935028, 19015165052, 20477870056, 33276538841, 38030330104, 40955740112, 61799286419, 66553077682, 76060660208, 123598572838, 133106155364, 247197145676, 266212310728, 432595004933, 494394291352, 532424621456, 865190009866, 988788582704, 1730380019732, 3460760039464, 6921520078928]

約数ペア:

[(1, 6921520078928), (2, 3460760039464), (4, 1730380019732), (7, 988788582704), (8, 865190009866), (13, 532424621456), (14, 494394291352), (16, 432595004933), (26, 266212310728), (28, 247197145676), (52, 133106155364), (56, 123598572838), (91, 76060660208), (104, 66553077682), (112, 61799286419), (169, 40955740112), (182, 38030330104), (208, 33276538841), (338, 20477870056), (364, 19015165052), (676, 10238935028), (728, 9507582526), (1183, 5850820016), (1352, 5119467514), (1456, 4753791263), (2366, 2925410008), (2704, 2559733757), (4732, 1462705004), (9464, 731352502), (18928, 365676251)]