1429122740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{2887}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 3065392512

約数和(自身を除く): 1636269772

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 467, 530, 934, 1060, 1868, 2335, 2887, 4670, 5774, 9340, 11548, 14435, 24751, 28870, 49502, 57740, 99004, 123755, 153011, 247510, 306022, 495020, 612044, 765055, 1348229, 1530110, 2696458, 3060220, 5392916, 6741145, 13482290, 26964580, 71456137, 142912274, 285824548, 357280685, 714561370, 1429122740]

約数ペア:

[(1, 1429122740), (2, 714561370), (4, 357280685), (5, 285824548), (10, 142912274), (20, 71456137), (53, 26964580), (106, 13482290), (212, 6741145), (265, 5392916), (467, 3060220), (530, 2696458), (934, 1530110), (1060, 1348229), (1868, 765055), (2335, 612044), (2887, 495020), (4670, 306022), (5774, 247510), (9340, 153011), (11548, 123755), (14435, 99004), (24751, 57740), (28870, 49502)]