426931330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11069}}^1$

素因数の和:11131

約数の個数: 64

約数和(自身を含む): 956448000

約数和(自身を除く): 529516670

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2755, 3857, 5510, 7714, 11069, 19285, 22138, 38570, 55345, 77483, 110690, 154966, 210311, 321001, 387415, 420622, 642002, 774830, 1051555, 1472177, 1605005, 2103110, 2247007, 2944354, 3210010, 4494014, 6099019, 7360885, 11235035, 12198038, 14721770, 22470070, 30495095, 42693133, 60990190, 85386266, 213465665, 426931330]

約数ペア:

[(1, 426931330), (2, 213465665), (5, 85386266), (7, 60990190), (10, 42693133), (14, 30495095), (19, 22470070), (29, 14721770), (35, 12198038), (38, 11235035), (58, 7360885), (70, 6099019), (95, 4494014), (133, 3210010), (145, 2944354), (190, 2247007), (203, 2103110), (266, 1605005), (290, 1472177), (406, 1051555), (551, 774830), (665, 642002), (1015, 420622), (1102, 387415), (1330, 321001), (2030, 210311), (2755, 154966), (3857, 110690), (5510, 77483), (7714, 55345), (11069, 38570), (19285, 22138)]