725329311472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{127849}}^1\times {\mathrm{12227}}^1$

素因数の和:140113

約数の個数: 40

約数和(自身を含む): 1453915314000

約数和(自身を除く): 728586002528

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 12227, 24454, 48908, 97816, 127849, 195632, 255698, 354583, 511396, 709166, 1022792, 1418332, 2045584, 2836664, 3707621, 5673328, 7415242, 14830484, 29660968, 59321936, 1563209723, 3126419446, 6252838892, 12505677784, 25011355568, 45333081967, 90666163934, 181332327868, 362664655736, 725329311472]

約数ペア:

[(1, 725329311472), (2, 362664655736), (4, 181332327868), (8, 90666163934), (16, 45333081967), (29, 25011355568), (58, 12505677784), (116, 6252838892), (232, 3126419446), (464, 1563209723), (12227, 59321936), (24454, 29660968), (48908, 14830484), (97816, 7415242), (127849, 5673328), (195632, 3707621), (255698, 2836664), (354583, 2045584), (511396, 1418332), (709166, 1022792)]