386591256

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{19813}}^1$

素因数の和:20096

約数の個数: 48

約数和(自身を含む): 1050934560

約数和(自身を除く): 664343304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 9756, 19512, 19813, 39626, 59439, 79252, 118878, 158504, 178317, 237756, 356634, 475512, 713268, 1426536, 5369323, 10738646, 16107969, 21477292, 32215938, 42954584, 48323907, 64431876, 96647814, 128863752, 193295628, 386591256]

約数ペア:

[(1, 386591256), (2, 193295628), (3, 128863752), (4, 96647814), (6, 64431876), (8, 48323907), (9, 42954584), (12, 32215938), (18, 21477292), (24, 16107969), (36, 10738646), (72, 5369323), (271, 1426536), (542, 713268), (813, 475512), (1084, 356634), (1626, 237756), (2168, 178317), (2439, 158504), (3252, 118878), (4878, 79252), (6504, 59439), (9756, 39626), (19512, 19813)]