308176048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10037}}^1$

素因数の和:10165

約数の個数: 40

約数和(自身を含む): 634803120

約数和(自身を除く): 326627072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 3838, 7676, 10037, 15352, 20074, 30704, 40148, 80296, 160592, 190703, 381406, 762812, 1013737, 1525624, 2027474, 3051248, 4054948, 8109896, 16219792, 19261003, 38522006, 77044012, 154088024, 308176048]

約数ペア:

[(1, 308176048), (2, 154088024), (4, 77044012), (8, 38522006), (16, 19261003), (19, 16219792), (38, 8109896), (76, 4054948), (101, 3051248), (152, 2027474), (202, 1525624), (304, 1013737), (404, 762812), (808, 381406), (1616, 190703), (1919, 160592), (3838, 80296), (7676, 40148), (10037, 30704), (15352, 20074)]