1234650924

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 3510124800

約数和(自身を除く): 2275473876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 199, 234, 243, 324, 351, 398, 468, 486, 491, 597, 702, 796, 972, 982, 1053, 1194, 1404, 1473, 1791, 1964, 2106, 2388, 2587, 2946, 3159, 3582, 4212, 4419, 5174, 5373, 5892, 6318, 6383, 7164, 7761, 8838, 10348, 10746, 12636, 12766, 13257, 15522, 16119, 17676, 19149, 21492, 23283, 25532, 26514, 31044, 32238, 38298, 39771, 46566, 48357, 53028, 57447, 64476, 69849, 76596, 79542, 93132, 96714, 97709, 114894, 119313, 139698, 159084, 172341, 193428, 195418, 209547, 229788, 238626, 279396, 293127, 344682, 390836, 419094, 477252, 517023, 586254, 628641, 689364, 838188, 879381, 1034046, 1172508, 1257282, 1270217, 1551069, 1758762, 2068092, 2514564, 2540434, 2638143, 3102138, 3517524, 3810651, 5080868, 5276286, 6204276, 7621302, 7914429, 10552572, 11431953, 15242604, 15828858, 22863906, 23743287, 31657716, 34295859, 45727812, 47486574, 68591718, 94973148, 102887577, 137183436, 205775154, 308662731, 411550308, 617325462, 1234650924]

約数ペア:

[(1, 1234650924), (2, 617325462), (3, 411550308), (4, 308662731), (6, 205775154), (9, 137183436), (12, 102887577), (13, 94973148), (18, 68591718), (26, 47486574), (27, 45727812), (36, 34295859), (39, 31657716), (52, 23743287), (54, 22863906), (78, 15828858), (81, 15242604), (108, 11431953), (117, 10552572), (156, 7914429), (162, 7621302), (199, 6204276), (234, 5276286), (243, 5080868), (324, 3810651), (351, 3517524), (398, 3102138), (468, 2638143), (486, 2540434), (491, 2514564), (597, 2068092), (702, 1758762), (796, 1551069), (972, 1270217), (982, 1257282), (1053, 1172508), (1194, 1034046), (1404, 879381), (1473, 838188), (1791, 689364), (1964, 628641), (2106, 586254), (2388, 517023), (2587, 477252), (2946, 419094), (3159, 390836), (3582, 344682), (4212, 293127), (4419, 279396), (5174, 238626), (5373, 229788), (5892, 209547), (6318, 195418), (6383, 193428), (7164, 172341), (7761, 159084), (8838, 139698), (10348, 119313), (10746, 114894), (12636, 97709), (12766, 96714), (13257, 93132), (15522, 79542), (16119, 76596), (17676, 69849), (19149, 64476), (21492, 57447), (23283, 53028), (25532, 48357), (26514, 46566), (31044, 39771), (32238, 38298)]