791006472

素因数分解:

$2^3\times 3^4\times {\mathrm{1220689}}^1$

素因数の和:1220707

約数の個数: 40

約数和(自身を含む): 2215552350

約数和(自身を除く): 1424545878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1220689, 2441378, 3662067, 4882756, 7324134, 9765512, 10986201, 14648268, 21972402, 29296536, 32958603, 43944804, 65917206, 87889608, 98875809, 131834412, 197751618, 263668824, 395503236, 791006472]

約数ペア:

[(1, 791006472), (2, 395503236), (3, 263668824), (4, 197751618), (6, 131834412), (8, 98875809), (9, 87889608), (12, 65917206), (18, 43944804), (24, 32958603), (27, 29296536), (36, 21972402), (54, 14648268), (72, 10986201), (81, 9765512), (108, 7324134), (162, 4882756), (216, 3662067), (324, 2441378), (648, 1220689)]