1382248428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 3577996800

約数和(自身を除く): 2195748372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 199, 202, 303, 398, 404, 521, 597, 606, 796, 1042, 1111, 1194, 1212, 1563, 2084, 2189, 2222, 2388, 3126, 3333, 4378, 4444, 5731, 6252, 6567, 6666, 8756, 11462, 13134, 13332, 17193, 20099, 22924, 26268, 34386, 40198, 52621, 60297, 68772, 80396, 103679, 105242, 120594, 157863, 207358, 210484, 221089, 241188, 311037, 315726, 414716, 442178, 578831, 622074, 631452, 663267, 884356, 1140469, 1157662, 1244148, 1326534, 1736493, 2280938, 2315324, 2653068, 3421407, 3472986, 4561876, 6842814, 6945972, 10471579, 13685628, 20943158, 31414737, 41886316, 62829474, 115187369, 125658948, 230374738, 345562107, 460749476, 691124214, 1382248428]

約数ペア:

[(1, 1382248428), (2, 691124214), (3, 460749476), (4, 345562107), (6, 230374738), (11, 125658948), (12, 115187369), (22, 62829474), (33, 41886316), (44, 31414737), (66, 20943158), (101, 13685628), (132, 10471579), (199, 6945972), (202, 6842814), (303, 4561876), (398, 3472986), (404, 3421407), (521, 2653068), (597, 2315324), (606, 2280938), (796, 1736493), (1042, 1326534), (1111, 1244148), (1194, 1157662), (1212, 1140469), (1563, 884356), (2084, 663267), (2189, 631452), (2222, 622074), (2388, 578831), (3126, 442178), (3333, 414716), (4378, 315726), (4444, 311037), (5731, 241188), (6252, 221089), (6567, 210484), (6666, 207358), (8756, 157863), (11462, 120594), (13134, 105242), (13332, 103679), (17193, 80396), (20099, 68772), (22924, 60297), (26268, 52621), (34386, 40198)]