387261534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 962150400

約数和(自身を除く): 574888866

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 29, 33, 38, 46, 57, 58, 66, 69, 87, 114, 138, 174, 209, 253, 319, 418, 437, 463, 506, 551, 627, 638, 667, 759, 874, 926, 957, 1102, 1254, 1311, 1334, 1389, 1518, 1653, 1914, 2001, 2622, 2778, 3306, 4002, 4807, 5093, 6061, 7337, 8797, 9614, 10186, 10649, 12122, 12673, 13427, 14421, 14674, 15279, 17594, 18183, 21298, 22011, 25346, 26391, 26854, 28842, 30558, 31947, 36366, 38019, 40281, 44022, 52782, 63894, 76038, 80562, 96767, 117139, 139403, 147697, 193534, 202331, 234278, 255113, 278806, 290301, 295394, 308821, 351417, 404662, 418209, 443091, 510226, 580602, 606993, 617642, 702834, 765339, 836418, 886182, 926463, 1213986, 1530678, 1852926, 2225641, 2806243, 3397031, 4451282, 5612486, 5867599, 6676923, 6794062, 8418729, 10191093, 11735198, 13353846, 16837458, 17602797, 20382186, 35205594, 64543589, 129087178, 193630767, 387261534]

約数ペア:

[(1, 387261534), (2, 193630767), (3, 129087178), (6, 64543589), (11, 35205594), (19, 20382186), (22, 17602797), (23, 16837458), (29, 13353846), (33, 11735198), (38, 10191093), (46, 8418729), (57, 6794062), (58, 6676923), (66, 5867599), (69, 5612486), (87, 4451282), (114, 3397031), (138, 2806243), (174, 2225641), (209, 1852926), (253, 1530678), (319, 1213986), (418, 926463), (437, 886182), (463, 836418), (506, 765339), (551, 702834), (627, 617642), (638, 606993), (667, 580602), (759, 510226), (874, 443091), (926, 418209), (957, 404662), (1102, 351417), (1254, 308821), (1311, 295394), (1334, 290301), (1389, 278806), (1518, 255113), (1653, 234278), (1914, 202331), (2001, 193534), (2622, 147697), (2778, 139403), (3306, 117139), (4002, 96767), (4807, 80562), (5093, 76038), (6061, 63894), (7337, 52782), (8797, 44022), (9614, 40281), (10186, 38019), (10649, 36366), (12122, 31947), (12673, 30558), (13427, 28842), (14421, 26854), (14674, 26391), (15279, 25346), (17594, 22011), (18183, 21298)]