471279312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 1572899328

約数和(自身を除く): 1101620016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 83, 84, 86, 112, 126, 129, 131, 144, 166, 168, 172, 249, 252, 258, 262, 301, 332, 336, 344, 387, 393, 498, 504, 516, 524, 581, 602, 664, 688, 747, 774, 786, 903, 917, 996, 1008, 1032, 1048, 1162, 1179, 1204, 1328, 1494, 1548, 1572, 1743, 1806, 1834, 1992, 2064, 2096, 2324, 2358, 2408, 2709, 2751, 2988, 3096, 3144, 3486, 3569, 3612, 3668, 3984, 4648, 4716, 4816, 5229, 5418, 5502, 5633, 5976, 6192, 6288, 6972, 7138, 7224, 7336, 8253, 9296, 9432, 10458, 10707, 10836, 10873, 11004, 11266, 11952, 13944, 14276, 14448, 14672, 16506, 16899, 18864, 20916, 21414, 21672, 21746, 22008, 22532, 24983, 27888, 28552, 32121, 32619, 33012, 33798, 39431, 41832, 42828, 43344, 43492, 44016, 45064, 49966, 50697, 57104, 64242, 65238, 66024, 67596, 74949, 76111, 78862, 83664, 85656, 86984, 90128, 97857, 99932, 101394, 118293, 128484, 130476, 132048, 135192, 149898, 152222, 157724, 171312, 173968, 195714, 199864, 202788, 224847, 228333, 236586, 256968, 260952, 270384, 299796, 304444, 315448, 354879, 391428, 399728, 405576, 449694, 456666, 467539, 473172, 513936, 521904, 599592, 608888, 630896, 684999, 709758, 782856, 811152, 899388, 913332, 935078, 946344, 1199184, 1217776, 1369998, 1402617, 1419516, 1565712, 1798776, 1826664, 1870156, 1892688, 2739996, 2805234, 2839032, 3272773, 3597552, 3653328, 3740312, 4207851, 5479992, 5610468, 5678064, 6545546, 7480624, 8415702, 9818319, 10959984, 11220936, 13091092, 16831404, 19636638, 22441872, 26182184, 29454957, 33662808, 39273276, 52364368, 58909914, 67325616, 78546552, 117819828, 157093104, 235639656, 471279312]

約数ペア:

[(1, 471279312), (2, 235639656), (3, 157093104), (4, 117819828), (6, 78546552), (7, 67325616), (8, 58909914), (9, 52364368), (12, 39273276), (14, 33662808), (16, 29454957), (18, 26182184), (21, 22441872), (24, 19636638), (28, 16831404), (36, 13091092), (42, 11220936), (43, 10959984), (48, 9818319), (56, 8415702), (63, 7480624), (72, 6545546), (83, 5678064), (84, 5610468), (86, 5479992), (112, 4207851), (126, 3740312), (129, 3653328), (131, 3597552), (144, 3272773), (166, 2839032), (168, 2805234), (172, 2739996), (249, 1892688), (252, 1870156), (258, 1826664), (262, 1798776), (301, 1565712), (332, 1419516), (336, 1402617), (344, 1369998), (387, 1217776), (393, 1199184), (498, 946344), (504, 935078), (516, 913332), (524, 899388), (581, 811152), (602, 782856), (664, 709758), (688, 684999), (747, 630896), (774, 608888), (786, 599592), (903, 521904), (917, 513936), (996, 473172), (1008, 467539), (1032, 456666), (1048, 449694), (1162, 405576), (1179, 399728), (1204, 391428), (1328, 354879), (1494, 315448), (1548, 304444), (1572, 299796), (1743, 270384), (1806, 260952), (1834, 256968), (1992, 236586), (2064, 228333), (2096, 224847), (2324, 202788), (2358, 199864), (2408, 195714), (2709, 173968), (2751, 171312), (2988, 157724), (3096, 152222), (3144, 149898), (3486, 135192), (3569, 132048), (3612, 130476), (3668, 128484), (3984, 118293), (4648, 101394), (4716, 99932), (4816, 97857), (5229, 90128), (5418, 86984), (5502, 85656), (5633, 83664), (5976, 78862), (6192, 76111), (6288, 74949), (6972, 67596), (7138, 66024), (7224, 65238), (7336, 64242), (8253, 57104), (9296, 50697), (9432, 49966), (10458, 45064), (10707, 44016), (10836, 43492), (10873, 43344), (11004, 42828), (11266, 41832), (11952, 39431), (13944, 33798), (14276, 33012), (14448, 32619), (14672, 32121), (16506, 28552), (16899, 27888), (18864, 24983), (20916, 22532), (21414, 22008), (21672, 21746)]