315764856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{398693}}^1$

素因数の和:398716

約数の個数: 48

約数和(自身を含む): 932943960

約数和(自身を除く): 617179104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 398693, 797386, 1196079, 1594772, 2392158, 3189544, 3588237, 4385623, 4784316, 7176474, 8771246, 9568632, 13156869, 14352948, 17542492, 26313738, 28705896, 35084984, 39470607, 52627476, 78941214, 105254952, 157882428, 315764856]

約数ペア:

[(1, 315764856), (2, 157882428), (3, 105254952), (4, 78941214), (6, 52627476), (8, 39470607), (9, 35084984), (11, 28705896), (12, 26313738), (18, 17542492), (22, 14352948), (24, 13156869), (33, 9568632), (36, 8771246), (44, 7176474), (66, 4784316), (72, 4385623), (88, 3588237), (99, 3189544), (132, 2392158), (198, 1594772), (264, 1196079), (396, 797386), (792, 398693)]