812293248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 2495001600

約数和(自身を除く): 1682708352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 32, 39, 48, 52, 58, 62, 64, 78, 87, 93, 96, 104, 116, 124, 128, 156, 174, 181, 186, 192, 208, 232, 248, 312, 348, 362, 372, 377, 384, 403, 416, 464, 496, 543, 624, 696, 724, 744, 754, 806, 832, 899, 928, 992, 1086, 1131, 1209, 1248, 1392, 1448, 1488, 1508, 1612, 1664, 1798, 1856, 1984, 2172, 2262, 2353, 2418, 2496, 2697, 2784, 2896, 2976, 3016, 3224, 3596, 3712, 3968, 4344, 4524, 4706, 4836, 4992, 5249, 5394, 5568, 5611, 5792, 5952, 6032, 6448, 7059, 7192, 8688, 9048, 9412, 9672, 10498, 10788, 11136, 11222, 11584, 11687, 11904, 12064, 12896, 14118, 14384, 15747, 16833, 17376, 18096, 18824, 19344, 20996, 21576, 22444, 23168, 23374, 24128, 25792, 28236, 28768, 31494, 33666, 34752, 35061, 36192, 37648, 38688, 41992, 43152, 44888, 46748, 48256, 51584, 56472, 57536, 62988, 67332, 68237, 69504, 70122, 72384, 72943, 75296, 77376, 83984, 86304, 89776, 93496, 112944, 115072, 125976, 134664, 136474, 140244, 144768, 145886, 150592, 154752, 162719, 167968, 172608, 179552, 186992, 204711, 218829, 225888, 251952, 269328, 272948, 280488, 291772, 301184, 325438, 335936, 345216, 359104, 373984, 409422, 437658, 451776, 488157, 503904, 538656, 545896, 560976, 583544, 650876, 671872, 718208, 747968, 818844, 875316, 903552, 976314, 1007808, 1077312, 1091792, 1121952, 1167088, 1301752, 1495936, 1637688, 1750632, 1952628, 2015616, 2115347, 2154624, 2183584, 2243904, 2334176, 2603504, 3275376, 3501264, 3905256, 4230694, 4367168, 4487808, 4668352, 5207008, 6346041, 6550752, 7002528, 7810512, 8461388, 8734336, 9336704, 10414016, 12692082, 13101504, 14005056, 15621024, 16922776, 20828032, 25384164, 26203008, 28010112, 31242048, 33845552, 50768328, 62484096, 67691104, 101536656, 135382208, 203073312, 270764416, 406146624, 812293248]

約数ペア:

[(1, 812293248), (2, 406146624), (3, 270764416), (4, 203073312), (6, 135382208), (8, 101536656), (12, 67691104), (13, 62484096), (16, 50768328), (24, 33845552), (26, 31242048), (29, 28010112), (31, 26203008), (32, 25384164), (39, 20828032), (48, 16922776), (52, 15621024), (58, 14005056), (62, 13101504), (64, 12692082), (78, 10414016), (87, 9336704), (93, 8734336), (96, 8461388), (104, 7810512), (116, 7002528), (124, 6550752), (128, 6346041), (156, 5207008), (174, 4668352), (181, 4487808), (186, 4367168), (192, 4230694), (208, 3905256), (232, 3501264), (248, 3275376), (312, 2603504), (348, 2334176), (362, 2243904), (372, 2183584), (377, 2154624), (384, 2115347), (403, 2015616), (416, 1952628), (464, 1750632), (496, 1637688), (543, 1495936), (624, 1301752), (696, 1167088), (724, 1121952), (744, 1091792), (754, 1077312), (806, 1007808), (832, 976314), (899, 903552), (928, 875316), (992, 818844), (1086, 747968), (1131, 718208), (1209, 671872), (1248, 650876), (1392, 583544), (1448, 560976), (1488, 545896), (1508, 538656), (1612, 503904), (1664, 488157), (1798, 451776), (1856, 437658), (1984, 409422), (2172, 373984), (2262, 359104), (2353, 345216), (2418, 335936), (2496, 325438), (2697, 301184), (2784, 291772), (2896, 280488), (2976, 272948), (3016, 269328), (3224, 251952), (3596, 225888), (3712, 218829), (3968, 204711), (4344, 186992), (4524, 179552), (4706, 172608), (4836, 167968), (4992, 162719), (5249, 154752), (5394, 150592), (5568, 145886), (5611, 144768), (5792, 140244), (5952, 136474), (6032, 134664), (6448, 125976), (7059, 115072), (7192, 112944), (8688, 93496), (9048, 89776), (9412, 86304), (9672, 83984), (10498, 77376), (10788, 75296), (11136, 72943), (11222, 72384), (11584, 70122), (11687, 69504), (11904, 68237), (12064, 67332), (12896, 62988), (14118, 57536), (14384, 56472), (15747, 51584), (16833, 48256), (17376, 46748), (18096, 44888), (18824, 43152), (19344, 41992), (20996, 38688), (21576, 37648), (22444, 36192), (23168, 35061), (23374, 34752), (24128, 33666), (25792, 31494), (28236, 28768)]