15115662008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{1103}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 30046464000

約数和(自身を除く): 14930801992

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1049, 1103, 1633, 2098, 2206, 3266, 4196, 4412, 6532, 8392, 8824, 13064, 24127, 25369, 48254, 50738, 74479, 78313, 96508, 101476, 148958, 156626, 193016, 202952, 297916, 313252, 595832, 626504, 1157047, 1713017, 1801199, 2314094, 3426034, 3602398, 4628188, 6852068, 7204796, 9256376, 13704136, 14409592, 26612081, 53224162, 82150337, 106448324, 164300674, 212896648, 328601348, 657202696, 1889457751, 3778915502, 7557831004, 15115662008]

約数ペア:

[(1, 15115662008), (2, 7557831004), (4, 3778915502), (8, 1889457751), (23, 657202696), (46, 328601348), (71, 212896648), (92, 164300674), (142, 106448324), (184, 82150337), (284, 53224162), (568, 26612081), (1049, 14409592), (1103, 13704136), (1633, 9256376), (2098, 7204796), (2206, 6852068), (3266, 4628188), (4196, 3602398), (4412, 3426034), (6532, 2314094), (8392, 1801199), (8824, 1713017), (13064, 1157047), (24127, 626504), (25369, 595832), (48254, 313252), (50738, 297916), (74479, 202952), (78313, 193016), (96508, 156626), (101476, 148958)]