275996432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1531}}^1$

素因数の和:2151

約数の個数: 40

約数和(自身を含む): 564204960

約数和(自身を除く): 288208528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 593, 1186, 1531, 2372, 3062, 4744, 6124, 9488, 11267, 12248, 22534, 24496, 29089, 45068, 58178, 90136, 116356, 180272, 232712, 465424, 907883, 1815766, 3631532, 7263064, 14526128, 17249777, 34499554, 68999108, 137998216, 275996432]

約数ペア:

[(1, 275996432), (2, 137998216), (4, 68999108), (8, 34499554), (16, 17249777), (19, 14526128), (38, 7263064), (76, 3631532), (152, 1815766), (304, 907883), (593, 465424), (1186, 232712), (1531, 180272), (2372, 116356), (3062, 90136), (4744, 58178), (6124, 45068), (9488, 29089), (11267, 24496), (12248, 22534)]