1665427248

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{42677}}^1$

素因数の和:42962

約数の個数: 60

約数和(自身を含む): 4678191648

約数和(自身を除く): 3012764400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 9756, 13008, 19512, 39024, 42677, 85354, 128031, 170708, 256062, 341416, 384093, 512124, 682832, 768186, 1024248, 1536372, 2048496, 3072744, 6145488, 11565467, 23130934, 34696401, 46261868, 69392802, 92523736, 104089203, 138785604, 185047472, 208178406, 277571208, 416356812, 555142416, 832713624, 1665427248]

約数ペア:

[(1, 1665427248), (2, 832713624), (3, 555142416), (4, 416356812), (6, 277571208), (8, 208178406), (9, 185047472), (12, 138785604), (16, 104089203), (18, 92523736), (24, 69392802), (36, 46261868), (48, 34696401), (72, 23130934), (144, 11565467), (271, 6145488), (542, 3072744), (813, 2048496), (1084, 1536372), (1626, 1024248), (2168, 768186), (2439, 682832), (3252, 512124), (4336, 384093), (4878, 341416), (6504, 256062), (9756, 170708), (13008, 128031), (19512, 85354), (39024, 42677)]