505156750532

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{653363}}^1$

素因数の和:653948

約数の個数: 48

約数和(自身を含む): 1031353368192

約数和(自身を除く): 526196617660

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 521, 742, 1042, 1484, 2084, 3647, 7294, 14588, 27613, 55226, 110452, 193291, 386582, 653363, 773164, 1306726, 2613452, 4573541, 9147082, 18294164, 34628239, 69256478, 138512956, 242397673, 340402123, 484795346, 680804246, 969590692, 1361608492, 2382814861, 4765629722, 9531259444, 18041312519, 36082625038, 72165250076, 126289187633, 252578375266, 505156750532]

約数ペア:

[(1, 505156750532), (2, 252578375266), (4, 126289187633), (7, 72165250076), (14, 36082625038), (28, 18041312519), (53, 9531259444), (106, 4765629722), (212, 2382814861), (371, 1361608492), (521, 969590692), (742, 680804246), (1042, 484795346), (1484, 340402123), (2084, 242397673), (3647, 138512956), (7294, 69256478), (14588, 34628239), (27613, 18294164), (55226, 9147082), (110452, 4573541), (193291, 2613452), (386582, 1306726), (653363, 773164)]