1645366968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{112573}}^1$

素因数の和:112621

約数の個数: 96

約数和(自身を含む): 5268463200

約数和(自身を除く): 3623096232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 14616, 112573, 225146, 337719, 450292, 675438, 788011, 900584, 1013157, 1350876, 1576022, 2026314, 2364033, 2701752, 3152044, 3264617, 4052628, 4728066, 6304088, 6529234, 7092099, 8105256, 9456132, 9793851, 13058468, 14184198, 18912264, 19587702, 22852319, 26116936, 28368396, 29381553, 39175404, 45704638, 56736792, 58763106, 68556957, 78350808, 91409276, 117526212, 137113914, 182818552, 205670871, 235052424, 274227828, 411341742, 548455656, 822683484, 1645366968]

約数ペア:

[(1, 1645366968), (2, 822683484), (3, 548455656), (4, 411341742), (6, 274227828), (7, 235052424), (8, 205670871), (9, 182818552), (12, 137113914), (14, 117526212), (18, 91409276), (21, 78350808), (24, 68556957), (28, 58763106), (29, 56736792), (36, 45704638), (42, 39175404), (56, 29381553), (58, 28368396), (63, 26116936), (72, 22852319), (84, 19587702), (87, 18912264), (116, 14184198), (126, 13058468), (168, 9793851), (174, 9456132), (203, 8105256), (232, 7092099), (252, 6529234), (261, 6304088), (348, 4728066), (406, 4052628), (504, 3264617), (522, 3152044), (609, 2701752), (696, 2364033), (812, 2026314), (1044, 1576022), (1218, 1350876), (1624, 1013157), (1827, 900584), (2088, 788011), (2436, 675438), (3654, 450292), (4872, 337719), (7308, 225146), (14616, 112573)]