313452912

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{40063}}^1$

素因数の和:40237

約数の個数: 40

約数和(自身を含む): 814741504

約数和(自身を除く): 501288592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 40063, 80126, 120189, 160252, 240378, 320504, 480756, 641008, 961512, 1923024, 6530269, 13060538, 19590807, 26121076, 39181614, 52242152, 78363228, 104484304, 156726456, 313452912]

約数ペア:

[(1, 313452912), (2, 156726456), (3, 104484304), (4, 78363228), (6, 52242152), (8, 39181614), (12, 26121076), (16, 19590807), (24, 13060538), (48, 6530269), (163, 1923024), (326, 961512), (489, 641008), (652, 480756), (978, 320504), (1304, 240378), (1956, 160252), (2608, 120189), (3912, 80126), (7824, 40063)]