353442972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{1627}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 846403712

約数和(自身を除く): 492960740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 421, 516, 842, 1263, 1627, 1684, 2526, 3254, 4881, 5052, 6508, 9762, 18103, 19524, 36206, 54309, 69961, 72412, 108618, 139922, 209883, 217236, 279844, 419766, 684967, 839532, 1369934, 2054901, 2739868, 4109802, 8219604, 29453581, 58907162, 88360743, 117814324, 176721486, 353442972]

約数ペア:

[(1, 353442972), (2, 176721486), (3, 117814324), (4, 88360743), (6, 58907162), (12, 29453581), (43, 8219604), (86, 4109802), (129, 2739868), (172, 2054901), (258, 1369934), (421, 839532), (516, 684967), (842, 419766), (1263, 279844), (1627, 217236), (1684, 209883), (2526, 139922), (3254, 108618), (4881, 72412), (5052, 69961), (6508, 54309), (9762, 36206), (18103, 19524)]