276916668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{70141}}^1$

素因数の和:70202

約数の個数: 48

約数和(自身を含む): 754166784

約数和(自身を除く): 477250116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 70141, 140282, 210423, 280564, 420846, 490987, 841692, 981974, 1472961, 1963948, 2945922, 3296627, 5891844, 6593254, 9889881, 13186508, 19779762, 23076389, 39559524, 46152778, 69229167, 92305556, 138458334, 276916668]

約数ペア:

[(1, 276916668), (2, 138458334), (3, 92305556), (4, 69229167), (6, 46152778), (7, 39559524), (12, 23076389), (14, 19779762), (21, 13186508), (28, 9889881), (42, 6593254), (47, 5891844), (84, 3296627), (94, 2945922), (141, 1963948), (188, 1472961), (282, 981974), (329, 841692), (564, 490987), (658, 420846), (987, 280564), (1316, 210423), (1974, 140282), (3948, 70141)]