307889904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{916339}}^1$

素因数の和:916357

約数の個数: 40

約数和(自身を含む): 909009280

約数和(自身を除く): 601119376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 916339, 1832678, 2749017, 3665356, 5498034, 6414373, 7330712, 10996068, 12828746, 14661424, 19243119, 21992136, 25657492, 38486238, 43984272, 51314984, 76972476, 102629968, 153944952, 307889904]

約数ペア:

[(1, 307889904), (2, 153944952), (3, 102629968), (4, 76972476), (6, 51314984), (7, 43984272), (8, 38486238), (12, 25657492), (14, 21992136), (16, 19243119), (21, 14661424), (24, 12828746), (28, 10996068), (42, 7330712), (48, 6414373), (56, 5498034), (84, 3665356), (112, 2749017), (168, 1832678), (336, 916339)]