372375892

素因数分解:

$2^2\times 7^5\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 790594560

約数和(自身を除く): 418218668

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 191, 196, 203, 343, 382, 406, 686, 764, 812, 1337, 1372, 1421, 2401, 2674, 2842, 4802, 5348, 5539, 5684, 9359, 9604, 9947, 11078, 16807, 18718, 19894, 22156, 33614, 37436, 38773, 39788, 65513, 67228, 69629, 77546, 131026, 139258, 155092, 262052, 271411, 278516, 458591, 487403, 542822, 917182, 974806, 1085644, 1834364, 1899877, 1949612, 3210137, 3799754, 6420274, 7599508, 12840548, 13299139, 26598278, 53196556, 93093973, 186187946, 372375892]

約数ペア:

[(1, 372375892), (2, 186187946), (4, 93093973), (7, 53196556), (14, 26598278), (28, 13299139), (29, 12840548), (49, 7599508), (58, 6420274), (98, 3799754), (116, 3210137), (191, 1949612), (196, 1899877), (203, 1834364), (343, 1085644), (382, 974806), (406, 917182), (686, 542822), (764, 487403), (812, 458591), (1337, 278516), (1372, 271411), (1421, 262052), (2401, 155092), (2674, 139258), (2842, 131026), (4802, 77546), (5348, 69629), (5539, 67228), (5684, 65513), (9359, 39788), (9604, 38773), (9947, 37436), (11078, 33614), (16807, 22156), (18718, 19894)]