525470764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75979}}^1$

素因数の和:76022

約数の個数: 48

約数和(自身を含む): 1191366400

約数和(自身を除く): 665895636

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 75979, 151958, 303916, 531853, 987727, 1063706, 1443601, 1975454, 2127412, 2887202, 3950908, 5774404, 6914089, 10105207, 13828178, 18766813, 20210414, 27656356, 37533626, 40420828, 75067252, 131367691, 262735382, 525470764]

約数ペア:

[(1, 525470764), (2, 262735382), (4, 131367691), (7, 75067252), (13, 40420828), (14, 37533626), (19, 27656356), (26, 20210414), (28, 18766813), (38, 13828178), (52, 10105207), (76, 6914089), (91, 5774404), (133, 3950908), (182, 2887202), (247, 2127412), (266, 1975454), (364, 1443601), (494, 1063706), (532, 987727), (988, 531853), (1729, 303916), (3458, 151958), (6916, 75979)]