395821224

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{289343}}^1$

素因数の和:289374

約数の個数: 48

約数和(自身を含む): 1128441600

約数和(自身を除く): 732620376

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, 289343, 578686, 868029, 1157372, 1736058, 2314744, 2604087, 3472116, 5208174, 5497517, 6944232, 10416348, 10995034, 16492551, 20832696, 21990068, 32985102, 43980136, 49477653, 65970204, 98955306, 131940408, 197910612, 395821224]

約数ペア:

[(1, 395821224), (2, 197910612), (3, 131940408), (4, 98955306), (6, 65970204), (8, 49477653), (9, 43980136), (12, 32985102), (18, 21990068), (19, 20832696), (24, 16492551), (36, 10995034), (38, 10416348), (57, 6944232), (72, 5497517), (76, 5208174), (114, 3472116), (152, 2604087), (171, 2314744), (228, 1736058), (342, 1157372), (456, 868029), (684, 578686), (1368, 289343)]