1966319136

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2055

約数の個数: 144

約数和(自身を含む): 5793723936

約数和(自身を除く): 3827404800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 83, 86, 96, 129, 144, 166, 172, 249, 258, 288, 332, 344, 387, 498, 516, 664, 688, 747, 774, 996, 1032, 1328, 1376, 1494, 1548, 1913, 1992, 2064, 2656, 2988, 3096, 3569, 3826, 3984, 4128, 5739, 5976, 6192, 7138, 7652, 7968, 10707, 11478, 11952, 12384, 14276, 15304, 17217, 21414, 22956, 23904, 28552, 30608, 32121, 34434, 42828, 45912, 57104, 61216, 64242, 68868, 82259, 85656, 91824, 114208, 128484, 137736, 158779, 164518, 171312, 183648, 246777, 256968, 275472, 317558, 329036, 342624, 476337, 493554, 513936, 550944, 635116, 658072, 740331, 952674, 987108, 1027872, 1270232, 1316144, 1429011, 1480662, 1905348, 1974216, 2540464, 2632288, 2858022, 2961324, 3810696, 3948432, 5080928, 5716044, 5922648, 6827497, 7621392, 7896864, 11432088, 11845296, 13654994, 15242784, 20482491, 22864176, 23690592, 27309988, 40964982, 45728352, 54619976, 61447473, 81929964, 109239952, 122894946, 163859928, 218479904, 245789892, 327719856, 491579784, 655439712, 983159568, 1966319136]

約数ペア:

[(1, 1966319136), (2, 983159568), (3, 655439712), (4, 491579784), (6, 327719856), (8, 245789892), (9, 218479904), (12, 163859928), (16, 122894946), (18, 109239952), (24, 81929964), (32, 61447473), (36, 54619976), (43, 45728352), (48, 40964982), (72, 27309988), (83, 23690592), (86, 22864176), (96, 20482491), (129, 15242784), (144, 13654994), (166, 11845296), (172, 11432088), (249, 7896864), (258, 7621392), (288, 6827497), (332, 5922648), (344, 5716044), (387, 5080928), (498, 3948432), (516, 3810696), (664, 2961324), (688, 2858022), (747, 2632288), (774, 2540464), (996, 1974216), (1032, 1905348), (1328, 1480662), (1376, 1429011), (1494, 1316144), (1548, 1270232), (1913, 1027872), (1992, 987108), (2064, 952674), (2656, 740331), (2988, 658072), (3096, 635116), (3569, 550944), (3826, 513936), (3984, 493554), (4128, 476337), (5739, 342624), (5976, 329036), (6192, 317558), (7138, 275472), (7652, 256968), (7968, 246777), (10707, 183648), (11478, 171312), (11952, 164518), (12384, 158779), (14276, 137736), (15304, 128484), (17217, 114208), (21414, 91824), (22956, 85656), (23904, 82259), (28552, 68868), (30608, 64242), (32121, 61216), (34434, 57104), (42828, 45912)]