669475044

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{42169}}^1$

素因数の和:42199

約数の個数: 90

約数和(自身を含む): 2035925430

約数和(自身を除く): 1366450386

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 42169, 84338, 126507, 168676, 253014, 295183, 379521, 506028, 590366, 759042, 885549, 1138563, 1180732, 1518084, 1771098, 2066281, 2277126, 2656647, 3415689, 3542196, 4132562, 4554252, 5313294, 6198843, 6831378, 7969941, 8265124, 10626588, 12397686, 13662756, 15939882, 18596529, 23909823, 24795372, 31879764, 37193058, 47819646, 55789587, 74386116, 95639292, 111579174, 167368761, 223158348, 334737522, 669475044]

約数ペア:

[(1, 669475044), (2, 334737522), (3, 223158348), (4, 167368761), (6, 111579174), (7, 95639292), (9, 74386116), (12, 55789587), (14, 47819646), (18, 37193058), (21, 31879764), (27, 24795372), (28, 23909823), (36, 18596529), (42, 15939882), (49, 13662756), (54, 12397686), (63, 10626588), (81, 8265124), (84, 7969941), (98, 6831378), (108, 6198843), (126, 5313294), (147, 4554252), (162, 4132562), (189, 3542196), (196, 3415689), (252, 2656647), (294, 2277126), (324, 2066281), (378, 1771098), (441, 1518084), (567, 1180732), (588, 1138563), (756, 885549), (882, 759042), (1134, 590366), (1323, 506028), (1764, 379521), (2268, 295183), (2646, 253014), (3969, 168676), (5292, 126507), (7938, 84338), (15876, 42169)]