320182504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13399}}^1$

素因数の和:13537

約数の個数: 32

約数和(自身を含む): 627120000

約数和(自身を除く): 306937496

約数列:

[1, 2, 4, 8, 29, 58, 103, 116, 206, 232, 412, 824, 2987, 5974, 11948, 13399, 23896, 26798, 53596, 107192, 388571, 777142, 1380097, 1554284, 2760194, 3108568, 5520388, 11040776, 40022813, 80045626, 160091252, 320182504]

約数ペア:

[(1, 320182504), (2, 160091252), (4, 80045626), (8, 40022813), (29, 11040776), (58, 5520388), (103, 3108568), (116, 2760194), (206, 1554284), (232, 1380097), (412, 777142), (824, 388571), (2987, 107192), (5974, 53596), (11948, 26798), (13399, 23896)]