724335424

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2303

約数の個数: 56

約数和(自身を含む): 1481620608

約数和(自身を除く): 757285184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 113, 188, 226, 376, 452, 752, 904, 1504, 1808, 2131, 3008, 3616, 4262, 5311, 7232, 8524, 10622, 17048, 21244, 34096, 42488, 68192, 84976, 100157, 136384, 169952, 200314, 240803, 339904, 400628, 481606, 801256, 963212, 1602512, 1926424, 3205024, 3852848, 6410048, 7705696, 11317741, 15411392, 22635482, 45270964, 90541928, 181083856, 362167712, 724335424]

約数ペア:

[(1, 724335424), (2, 362167712), (4, 181083856), (8, 90541928), (16, 45270964), (32, 22635482), (47, 15411392), (64, 11317741), (94, 7705696), (113, 6410048), (188, 3852848), (226, 3205024), (376, 1926424), (452, 1602512), (752, 963212), (904, 801256), (1504, 481606), (1808, 400628), (2131, 339904), (3008, 240803), (3616, 200314), (4262, 169952), (5311, 136384), (7232, 100157), (8524, 84976), (10622, 68192), (17048, 42488), (21244, 34096)]