315362608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{94307}}^1$

素因数の和:94345

約数の個数: 40

約数和(自身を含む): 701651520

約数和(自身を除く): 386288912

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 94307, 188614, 377228, 754456, 1037377, 1508912, 1791833, 2074754, 3583666, 4149508, 7167332, 8299016, 14334664, 16598032, 19710163, 28669328, 39420326, 78840652, 157681304, 315362608]

約数ペア:

[(1, 315362608), (2, 157681304), (4, 78840652), (8, 39420326), (11, 28669328), (16, 19710163), (19, 16598032), (22, 14334664), (38, 8299016), (44, 7167332), (76, 4149508), (88, 3583666), (152, 2074754), (176, 1791833), (209, 1508912), (304, 1037377), (418, 754456), (836, 377228), (1672, 188614), (3344, 94307)]