627478572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{393157}}^1$

素因数の和:393190

約数の個数: 48

約数和(自身を含む): 1761347840

約数和(自身を除く): 1133869268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 393157, 786314, 1179471, 1572628, 2358942, 2752099, 4717884, 5504198, 7469983, 8256297, 11008396, 14939966, 16512594, 22409949, 29879932, 33025188, 44819898, 52289881, 89639796, 104579762, 156869643, 209159524, 313739286, 627478572]

約数ペア:

[(1, 627478572), (2, 313739286), (3, 209159524), (4, 156869643), (6, 104579762), (7, 89639796), (12, 52289881), (14, 44819898), (19, 33025188), (21, 29879932), (28, 22409949), (38, 16512594), (42, 14939966), (57, 11008396), (76, 8256297), (84, 7469983), (114, 5504198), (133, 4717884), (228, 2752099), (266, 2358942), (399, 1572628), (532, 1179471), (798, 786314), (1596, 393157)]