31728312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 110073600

約数和(自身を除く): 78345288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 59, 63, 66, 72, 77, 84, 88, 97, 99, 118, 126, 132, 154, 168, 177, 194, 198, 231, 236, 252, 264, 291, 308, 354, 388, 396, 413, 462, 472, 504, 531, 582, 616, 649, 679, 693, 708, 776, 792, 826, 873, 924, 1062, 1067, 1164, 1239, 1298, 1358, 1386, 1416, 1652, 1746, 1848, 1947, 2037, 2124, 2134, 2328, 2478, 2596, 2716, 2772, 3201, 3304, 3492, 3717, 3894, 4074, 4248, 4268, 4543, 4956, 5192, 5432, 5544, 5723, 5841, 6111, 6402, 6984, 7434, 7469, 7788, 8148, 8536, 9086, 9603, 9912, 11446, 11682, 12222, 12804, 13629, 14868, 14938, 15576, 16296, 17169, 18172, 19206, 22407, 22892, 23364, 24444, 25608, 27258, 29736, 29876, 34338, 36344, 38412, 40061, 40887, 44814, 45784, 46728, 48888, 51507, 54516, 59752, 62953, 67221, 68676, 76824, 80122, 81774, 89628, 103014, 109032, 120183, 125906, 134442, 137352, 160244, 163548, 179256, 188859, 206028, 240366, 251812, 268884, 320488, 327096, 360549, 377718, 412056, 440671, 480732, 503624, 537768, 566577, 721098, 755436, 881342, 961464, 1133154, 1322013, 1442196, 1510872, 1762684, 2266308, 2644026, 2884392, 3525368, 3966039, 4532616, 5288052, 7932078, 10576104, 15864156, 31728312]

約数ペア:

[(1, 31728312), (2, 15864156), (3, 10576104), (4, 7932078), (6, 5288052), (7, 4532616), (8, 3966039), (9, 3525368), (11, 2884392), (12, 2644026), (14, 2266308), (18, 1762684), (21, 1510872), (22, 1442196), (24, 1322013), (28, 1133154), (33, 961464), (36, 881342), (42, 755436), (44, 721098), (56, 566577), (59, 537768), (63, 503624), (66, 480732), (72, 440671), (77, 412056), (84, 377718), (88, 360549), (97, 327096), (99, 320488), (118, 268884), (126, 251812), (132, 240366), (154, 206028), (168, 188859), (177, 179256), (194, 163548), (198, 160244), (231, 137352), (236, 134442), (252, 125906), (264, 120183), (291, 109032), (308, 103014), (354, 89628), (388, 81774), (396, 80122), (413, 76824), (462, 68676), (472, 67221), (504, 62953), (531, 59752), (582, 54516), (616, 51507), (649, 48888), (679, 46728), (693, 45784), (708, 44814), (776, 40887), (792, 40061), (826, 38412), (873, 36344), (924, 34338), (1062, 29876), (1067, 29736), (1164, 27258), (1239, 25608), (1298, 24444), (1358, 23364), (1386, 22892), (1416, 22407), (1652, 19206), (1746, 18172), (1848, 17169), (1947, 16296), (2037, 15576), (2124, 14938), (2134, 14868), (2328, 13629), (2478, 12804), (2596, 12222), (2716, 11682), (2772, 11446), (3201, 9912), (3304, 9603), (3492, 9086), (3717, 8536), (3894, 8148), (4074, 7788), (4248, 7469), (4268, 7434), (4543, 6984), (4956, 6402), (5192, 6111), (5432, 5841), (5544, 5723)]