8686227928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{536717}}^1$

素因数の和:536764

約数の個数: 48

約数和(自身を含む): 19772691120

約数和(自身を除く): 11086463192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8092, 16184, 536717, 1073434, 2146868, 3757019, 4293736, 7514038, 9124189, 15028076, 18248378, 30056152, 36496756, 63869323, 72993512, 127738646, 155111213, 255477292, 310222426, 510954584, 620444852, 1085778491, 1240889704, 2171556982, 4343113964, 8686227928]

約数ペア:

[(1, 8686227928), (2, 4343113964), (4, 2171556982), (7, 1240889704), (8, 1085778491), (14, 620444852), (17, 510954584), (28, 310222426), (34, 255477292), (56, 155111213), (68, 127738646), (119, 72993512), (136, 63869323), (238, 36496756), (289, 30056152), (476, 18248378), (578, 15028076), (952, 9124189), (1156, 7514038), (2023, 4293736), (2312, 3757019), (4046, 2146868), (8092, 1073434), (16184, 536717)]