672670736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{2287}}^1$

素因数の和:2919

約数の個数: 40

約数和(自身を含む): 1348199424

約数和(自身を除く): 675528688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 593, 1186, 2287, 2372, 4574, 4744, 9148, 9488, 18296, 18383, 36592, 36766, 70897, 73532, 141794, 147064, 283588, 294128, 567176, 1134352, 1356191, 2712382, 5424764, 10849528, 21699056, 42041921, 84083842, 168167684, 336335368, 672670736]

約数ペア:

[(1, 672670736), (2, 336335368), (4, 168167684), (8, 84083842), (16, 42041921), (31, 21699056), (62, 10849528), (124, 5424764), (248, 2712382), (496, 1356191), (593, 1134352), (1186, 567176), (2287, 294128), (2372, 283588), (4574, 147064), (4744, 141794), (9148, 73532), (9488, 70897), (18296, 36766), (18383, 36592)]