491122716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2583

約数の個数: 96

約数和(自身を含む): 1390018560

約数和(自身を除く): 898895844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 127, 133, 228, 254, 266, 381, 399, 508, 532, 762, 798, 889, 1524, 1596, 1778, 2413, 2423, 2667, 3556, 4826, 4846, 5334, 7239, 7269, 9652, 9692, 10668, 14478, 14538, 16891, 16961, 28956, 29076, 33782, 33922, 46037, 50673, 50883, 67564, 67844, 92074, 101346, 101766, 138111, 184148, 202692, 203532, 276222, 307721, 322259, 552444, 615442, 644518, 923163, 966777, 1230884, 1289036, 1846326, 1933554, 2154047, 3692652, 3867108, 4308094, 5846699, 6462141, 8616188, 11693398, 12924282, 17540097, 23386796, 25848564, 35080194, 40926893, 70160388, 81853786, 122780679, 163707572, 245561358, 491122716]

約数ペア:

[(1, 491122716), (2, 245561358), (3, 163707572), (4, 122780679), (6, 81853786), (7, 70160388), (12, 40926893), (14, 35080194), (19, 25848564), (21, 23386796), (28, 17540097), (38, 12924282), (42, 11693398), (57, 8616188), (76, 6462141), (84, 5846699), (114, 4308094), (127, 3867108), (133, 3692652), (228, 2154047), (254, 1933554), (266, 1846326), (381, 1289036), (399, 1230884), (508, 966777), (532, 923163), (762, 644518), (798, 615442), (889, 552444), (1524, 322259), (1596, 307721), (1778, 276222), (2413, 203532), (2423, 202692), (2667, 184148), (3556, 138111), (4826, 101766), (4846, 101346), (5334, 92074), (7239, 67844), (7269, 67564), (9652, 50883), (9692, 50673), (10668, 46037), (14478, 33922), (14538, 33782), (16891, 29076), (16961, 28956)]