1398679812

素因数分解:

$2^2\times 3^6\times {\mathrm{83}}^1\times {\mathrm{5779}}^1$

素因数の和:5884

約数の個数: 84

約数和(自身を含む): 3714713520

約数和(自身を除く): 2316033708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 729, 747, 972, 996, 1458, 1494, 2241, 2916, 2988, 4482, 5779, 6723, 8964, 11558, 13446, 17337, 20169, 23116, 26892, 34674, 40338, 52011, 60507, 69348, 80676, 104022, 121014, 156033, 208044, 242028, 312066, 468099, 479657, 624132, 936198, 959314, 1404297, 1438971, 1872396, 1918628, 2808594, 2877942, 4212891, 4316913, 5617188, 5755884, 8425782, 8633826, 12950739, 16851564, 17267652, 25901478, 38852217, 51802956, 77704434, 116556651, 155408868, 233113302, 349669953, 466226604, 699339906, 1398679812]

約数ペア:

[(1, 1398679812), (2, 699339906), (3, 466226604), (4, 349669953), (6, 233113302), (9, 155408868), (12, 116556651), (18, 77704434), (27, 51802956), (36, 38852217), (54, 25901478), (81, 17267652), (83, 16851564), (108, 12950739), (162, 8633826), (166, 8425782), (243, 5755884), (249, 5617188), (324, 4316913), (332, 4212891), (486, 2877942), (498, 2808594), (729, 1918628), (747, 1872396), (972, 1438971), (996, 1404297), (1458, 959314), (1494, 936198), (2241, 624132), (2916, 479657), (2988, 468099), (4482, 312066), (5779, 242028), (6723, 208044), (8964, 156033), (11558, 121014), (13446, 104022), (17337, 80676), (20169, 69348), (23116, 60507), (26892, 52011), (34674, 40338)]