402090948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2917}}^1$

素因数の和:3481

約数の個数: 72

約数和(自身を含む): 1164118592

約数和(自身を除く): 762027644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 1094, 1641, 2188, 2917, 3282, 3829, 4923, 5834, 6564, 7658, 8751, 9846, 11487, 11668, 15316, 17502, 19692, 20419, 22974, 26253, 34461, 35004, 40838, 45948, 52506, 61257, 68922, 81676, 105012, 122514, 137844, 183771, 245028, 367542, 735084, 1595599, 3191198, 4786797, 6382396, 9573594, 11169193, 14360391, 19147188, 22338386, 28720782, 33507579, 44676772, 57441564, 67015158, 100522737, 134030316, 201045474, 402090948]

約数ペア:

[(1, 402090948), (2, 201045474), (3, 134030316), (4, 100522737), (6, 67015158), (7, 57441564), (9, 44676772), (12, 33507579), (14, 28720782), (18, 22338386), (21, 19147188), (28, 14360391), (36, 11169193), (42, 9573594), (63, 6382396), (84, 4786797), (126, 3191198), (252, 1595599), (547, 735084), (1094, 367542), (1641, 245028), (2188, 183771), (2917, 137844), (3282, 122514), (3829, 105012), (4923, 81676), (5834, 68922), (6564, 61257), (7658, 52506), (8751, 45948), (9846, 40838), (11487, 35004), (11668, 34461), (15316, 26253), (17502, 22974), (19692, 20419)]