963639042004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4157}}^1\times {\mathrm{27983}}^1$

素因数の和:32272

約数の個数: 48

約数和(自身を含む): 1791905068800

約数和(自身を除く): 828266026796

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 4157, 8284, 8314, 16628, 27983, 55966, 78983, 111932, 157966, 315932, 453113, 531677, 906226, 1063354, 1812452, 2126708, 3050147, 6100294, 8609147, 12200588, 17218294, 34436588, 57952793, 115905586, 116325331, 231811172, 232650662, 465301324, 2210181289, 4420362578, 8840725156, 12679461079, 25358922158, 50717844316, 240909760501, 481819521002, 963639042004]

約数ペア:

[(1, 963639042004), (2, 481819521002), (4, 240909760501), (19, 50717844316), (38, 25358922158), (76, 12679461079), (109, 8840725156), (218, 4420362578), (436, 2210181289), (2071, 465301324), (4142, 232650662), (4157, 231811172), (8284, 116325331), (8314, 115905586), (16628, 57952793), (27983, 34436588), (55966, 17218294), (78983, 12200588), (111932, 8609147), (157966, 6100294), (315932, 3050147), (453113, 2126708), (531677, 1812452), (906226, 1063354)]