561206952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{410239}}^1$

素因数の和:410270

約数の個数: 48

約数和(自身を含む): 1599936000

約数和(自身を除く): 1038729048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 410239, 820478, 1230717, 1640956, 2461434, 3281912, 3692151, 4922868, 7384302, 7794541, 9845736, 14768604, 15589082, 23383623, 29537208, 31178164, 46767246, 62356328, 70150869, 93534492, 140301738, 187068984, 280603476, 561206952]

約数ペア:

[(1, 561206952), (2, 280603476), (3, 187068984), (4, 140301738), (6, 93534492), (8, 70150869), (9, 62356328), (12, 46767246), (18, 31178164), (19, 29537208), (24, 23383623), (36, 15589082), (38, 14768604), (57, 9845736), (72, 7794541), (76, 7384302), (114, 4922868), (152, 3692151), (171, 3281912), (228, 2461434), (342, 1640956), (456, 1230717), (684, 820478), (1368, 410239)]