31589376

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 176

約数和(自身を含む): 104544384

約数和(自身を除く): 72955008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 113, 128, 156, 168, 182, 192, 208, 224, 226, 256, 273, 312, 336, 339, 364, 384, 416, 448, 452, 512, 546, 624, 672, 678, 728, 768, 791, 832, 896, 904, 1024, 1092, 1248, 1344, 1356, 1456, 1469, 1536, 1582, 1664, 1792, 1808, 2184, 2373, 2496, 2688, 2712, 2912, 2938, 3072, 3164, 3328, 3584, 3616, 4368, 4407, 4746, 4992, 5376, 5424, 5824, 5876, 6328, 6656, 7168, 7232, 8736, 8814, 9492, 9984, 10283, 10752, 10848, 11648, 11752, 12656, 13312, 14464, 17472, 17628, 18984, 19968, 20566, 21504, 21696, 23296, 23504, 25312, 28928, 30849, 34944, 35256, 37968, 39936, 41132, 43392, 46592, 47008, 50624, 57856, 61698, 69888, 70512, 75936, 82264, 86784, 93184, 94016, 101248, 115712, 123396, 139776, 141024, 151872, 164528, 173568, 188032, 202496, 246792, 279552, 282048, 303744, 329056, 347136, 376064, 404992, 493584, 564096, 607488, 658112, 752128, 809984, 987168, 1128192, 1214976, 1316224, 1504256, 1974336, 2256384, 2429952, 2632448, 3948672, 4512768, 5264896, 7897344, 10529792, 15794688, 31589376]

約数ペア:

[(1, 31589376), (2, 15794688), (3, 10529792), (4, 7897344), (6, 5264896), (7, 4512768), (8, 3948672), (12, 2632448), (13, 2429952), (14, 2256384), (16, 1974336), (21, 1504256), (24, 1316224), (26, 1214976), (28, 1128192), (32, 987168), (39, 809984), (42, 752128), (48, 658112), (52, 607488), (56, 564096), (64, 493584), (78, 404992), (84, 376064), (91, 347136), (96, 329056), (104, 303744), (112, 282048), (113, 279552), (128, 246792), (156, 202496), (168, 188032), (182, 173568), (192, 164528), (208, 151872), (224, 141024), (226, 139776), (256, 123396), (273, 115712), (312, 101248), (336, 94016), (339, 93184), (364, 86784), (384, 82264), (416, 75936), (448, 70512), (452, 69888), (512, 61698), (546, 57856), (624, 50624), (672, 47008), (678, 46592), (728, 43392), (768, 41132), (791, 39936), (832, 37968), (896, 35256), (904, 34944), (1024, 30849), (1092, 28928), (1248, 25312), (1344, 23504), (1356, 23296), (1456, 21696), (1469, 21504), (1536, 20566), (1582, 19968), (1664, 18984), (1792, 17628), (1808, 17472), (2184, 14464), (2373, 13312), (2496, 12656), (2688, 11752), (2712, 11648), (2912, 10848), (2938, 10752), (3072, 10283), (3164, 9984), (3328, 9492), (3584, 8814), (3616, 8736), (4368, 7232), (4407, 7168), (4746, 6656), (4992, 6328), (5376, 5876), (5424, 5824)]