325534448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14669}}^1$

素因数の和:14769

約数の個数: 40

約数和(自身を含む): 673059600

約数和(自身を除く): 347525152

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 14669, 22192, 29338, 58676, 117352, 234704, 278711, 557422, 1070837, 1114844, 2141674, 2229688, 4283348, 4459376, 8566696, 17133392, 20345903, 40691806, 81383612, 162767224, 325534448]

約数ペア:

[(1, 325534448), (2, 162767224), (4, 81383612), (8, 40691806), (16, 20345903), (19, 17133392), (38, 8566696), (73, 4459376), (76, 4283348), (146, 2229688), (152, 2141674), (292, 1114844), (304, 1070837), (584, 557422), (1168, 278711), (1387, 234704), (2774, 117352), (5548, 58676), (11096, 29338), (14669, 22192)]