319379208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{700393}}^1$

素因数の和:700421

約数の個数: 32

約数和(自身を含む): 840472800

約数和(自身を除く): 521093592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 700393, 1400786, 2101179, 2801572, 4202358, 5603144, 8404716, 13307467, 16809432, 26614934, 39922401, 53229868, 79844802, 106459736, 159689604, 319379208]

約数ペア:

[(1, 319379208), (2, 159689604), (3, 106459736), (4, 79844802), (6, 53229868), (8, 39922401), (12, 26614934), (19, 16809432), (24, 13307467), (38, 8404716), (57, 5603144), (76, 4202358), (114, 2801572), (152, 2101179), (228, 1400786), (456, 700393)]