319691036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8969}}^1$

素因数の和:9066

約数の個数: 48

約数和(自身を含む): 683155200

約数和(自身を除く): 363464164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 8911, 8969, 17822, 17938, 35644, 35876, 62783, 125566, 170411, 251132, 340822, 600923, 681644, 1192877, 1201846, 2385754, 2403692, 4206461, 4771508, 8412922, 11417537, 16825844, 22835074, 45670148, 79922759, 159845518, 319691036]

約数ペア:

[(1, 319691036), (2, 159845518), (4, 79922759), (7, 45670148), (14, 22835074), (19, 16825844), (28, 11417537), (38, 8412922), (67, 4771508), (76, 4206461), (133, 2403692), (134, 2385754), (266, 1201846), (268, 1192877), (469, 681644), (532, 600923), (938, 340822), (1273, 251132), (1876, 170411), (2546, 125566), (5092, 62783), (8911, 35876), (8969, 35644), (17822, 17938)]