315069816

素因数分解:

$2^3\times 3^1\times {\mathrm{617}}^1\times {\mathrm{21277}}^1$

素因数の和:21903

約数の個数: 32

約数和(自身を含む): 788988240

約数和(自身を除く): 473918424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 617, 1234, 1851, 2468, 3702, 4936, 7404, 14808, 21277, 42554, 63831, 85108, 127662, 170216, 255324, 510648, 13127909, 26255818, 39383727, 52511636, 78767454, 105023272, 157534908, 315069816]

約数ペア:

[(1, 315069816), (2, 157534908), (3, 105023272), (4, 78767454), (6, 52511636), (8, 39383727), (12, 26255818), (24, 13127909), (617, 510648), (1234, 255324), (1851, 170216), (2468, 127662), (3702, 85108), (4936, 63831), (7404, 42554), (14808, 21277)]