328297536

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 280

約数和(自身を含む): 1135928640

約数和(自身を除く): 807631104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 83, 84, 96, 108, 109, 112, 126, 144, 162, 166, 168, 189, 192, 216, 218, 224, 249, 252, 288, 324, 327, 332, 336, 378, 432, 436, 448, 498, 504, 567, 576, 581, 648, 654, 664, 672, 747, 756, 763, 864, 872, 981, 996, 1008, 1134, 1162, 1296, 1308, 1328, 1344, 1494, 1512, 1526, 1728, 1743, 1744, 1962, 1992, 2016, 2241, 2268, 2289, 2324, 2592, 2616, 2656, 2943, 2988, 3024, 3052, 3486, 3488, 3924, 3984, 4032, 4482, 4536, 4578, 4648, 5184, 5229, 5232, 5312, 5886, 5976, 6048, 6104, 6723, 6867, 6972, 6976, 7848, 7968, 8829, 8964, 9047, 9072, 9156, 9296, 10458, 10464, 11772, 11952, 12096, 12208, 13446, 13734, 13944, 15687, 15696, 15936, 17658, 17928, 18094, 18144, 18312, 18592, 20601, 20916, 20928, 23544, 23904, 24416, 26892, 27141, 27468, 27888, 31374, 31392, 35316, 35856, 36188, 36288, 36624, 37184, 41202, 41832, 47061, 47088, 47808, 48832, 53784, 54282, 54936, 55776, 61803, 62748, 62784, 63329, 70632, 71712, 72376, 73248, 81423, 82404, 83664, 94122, 94176, 107568, 108564, 109872, 111552, 123606, 125496, 126658, 141264, 143424, 144752, 146496, 162846, 164808, 167328, 188244, 188352, 189987, 215136, 217128, 219744, 244269, 247212, 250992, 253316, 282528, 289504, 325692, 329616, 334656, 376488, 379974, 430272, 434256, 439488, 488538, 494424, 501984, 506632, 565056, 569961, 579008, 651384, 659232, 732807, 752976, 759948, 868512, 977076, 988848, 1003968, 1013264, 1139922, 1302768, 1318464, 1465614, 1505952, 1519896, 1709883, 1737024, 1954152, 1977696, 2026528, 2279844, 2605536, 2931228, 3011904, 3039792, 3419766, 3908304, 3955392, 4053056, 4559688, 5129649, 5211072, 5862456, 6079584, 6839532, 7816608, 9119376, 10259298, 11724912, 12159168, 13679064, 15633216, 18238752, 20518596, 23449824, 27358128, 36477504, 41037192, 46899648, 54716256, 82074384, 109432512, 164148768, 328297536]

約数ペア:

[(1, 328297536), (2, 164148768), (3, 109432512), (4, 82074384), (6, 54716256), (7, 46899648), (8, 41037192), (9, 36477504), (12, 27358128), (14, 23449824), (16, 20518596), (18, 18238752), (21, 15633216), (24, 13679064), (27, 12159168), (28, 11724912), (32, 10259298), (36, 9119376), (42, 7816608), (48, 6839532), (54, 6079584), (56, 5862456), (63, 5211072), (64, 5129649), (72, 4559688), (81, 4053056), (83, 3955392), (84, 3908304), (96, 3419766), (108, 3039792), (109, 3011904), (112, 2931228), (126, 2605536), (144, 2279844), (162, 2026528), (166, 1977696), (168, 1954152), (189, 1737024), (192, 1709883), (216, 1519896), (218, 1505952), (224, 1465614), (249, 1318464), (252, 1302768), (288, 1139922), (324, 1013264), (327, 1003968), (332, 988848), (336, 977076), (378, 868512), (432, 759948), (436, 752976), (448, 732807), (498, 659232), (504, 651384), (567, 579008), (576, 569961), (581, 565056), (648, 506632), (654, 501984), (664, 494424), (672, 488538), (747, 439488), (756, 434256), (763, 430272), (864, 379974), (872, 376488), (981, 334656), (996, 329616), (1008, 325692), (1134, 289504), (1162, 282528), (1296, 253316), (1308, 250992), (1328, 247212), (1344, 244269), (1494, 219744), (1512, 217128), (1526, 215136), (1728, 189987), (1743, 188352), (1744, 188244), (1962, 167328), (1992, 164808), (2016, 162846), (2241, 146496), (2268, 144752), (2289, 143424), (2324, 141264), (2592, 126658), (2616, 125496), (2656, 123606), (2943, 111552), (2988, 109872), (3024, 108564), (3052, 107568), (3486, 94176), (3488, 94122), (3924, 83664), (3984, 82404), (4032, 81423), (4482, 73248), (4536, 72376), (4578, 71712), (4648, 70632), (5184, 63329), (5229, 62784), (5232, 62748), (5312, 61803), (5886, 55776), (5976, 54936), (6048, 54282), (6104, 53784), (6723, 48832), (6867, 47808), (6972, 47088), (6976, 47061), (7848, 41832), (7968, 41202), (8829, 37184), (8964, 36624), (9047, 36288), (9072, 36188), (9156, 35856), (9296, 35316), (10458, 31392), (10464, 31374), (11772, 27888), (11952, 27468), (12096, 27141), (12208, 26892), (13446, 24416), (13734, 23904), (13944, 23544), (15687, 20928), (15696, 20916), (15936, 20601), (17658, 18592), (17928, 18312), (18094, 18144)]