312081504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 983549952

約数和(自身を除く): 671468448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 47, 48, 56, 82, 84, 94, 96, 112, 123, 141, 164, 168, 188, 224, 241, 246, 282, 287, 328, 329, 336, 376, 482, 492, 564, 574, 656, 658, 672, 723, 752, 861, 964, 984, 987, 1128, 1148, 1312, 1316, 1446, 1504, 1687, 1722, 1927, 1928, 1968, 1974, 2256, 2296, 2632, 2892, 3374, 3444, 3854, 3856, 3936, 3948, 4512, 4592, 5061, 5264, 5781, 5784, 6748, 6888, 7708, 7712, 7896, 9184, 9881, 10122, 10528, 11327, 11562, 11568, 13489, 13496, 13776, 15416, 15792, 19762, 20244, 22654, 23124, 23136, 26978, 26992, 27552, 29643, 30832, 31584, 33981, 39524, 40467, 40488, 45308, 46248, 53956, 53984, 59286, 61664, 67962, 69167, 79048, 79289, 80934, 80976, 90616, 92496, 107912, 118572, 135924, 138334, 158096, 158578, 161868, 161952, 181232, 184992, 207501, 215824, 237144, 237867, 271848, 276668, 316192, 317156, 323736, 362464, 415002, 431648, 464407, 474288, 475734, 543696, 553336, 634312, 647472, 830004, 928814, 948576, 951468, 1087392, 1106672, 1268624, 1294944, 1393221, 1660008, 1857628, 1902936, 2213344, 2537248, 2786442, 3250849, 3320016, 3715256, 3805872, 5572884, 6501698, 6640032, 7430512, 7611744, 9752547, 11145768, 13003396, 14861024, 19505094, 22291536, 26006792, 39010188, 44583072, 52013584, 78020376, 104027168, 156040752, 312081504]

約数ペア:

[(1, 312081504), (2, 156040752), (3, 104027168), (4, 78020376), (6, 52013584), (7, 44583072), (8, 39010188), (12, 26006792), (14, 22291536), (16, 19505094), (21, 14861024), (24, 13003396), (28, 11145768), (32, 9752547), (41, 7611744), (42, 7430512), (47, 6640032), (48, 6501698), (56, 5572884), (82, 3805872), (84, 3715256), (94, 3320016), (96, 3250849), (112, 2786442), (123, 2537248), (141, 2213344), (164, 1902936), (168, 1857628), (188, 1660008), (224, 1393221), (241, 1294944), (246, 1268624), (282, 1106672), (287, 1087392), (328, 951468), (329, 948576), (336, 928814), (376, 830004), (482, 647472), (492, 634312), (564, 553336), (574, 543696), (656, 475734), (658, 474288), (672, 464407), (723, 431648), (752, 415002), (861, 362464), (964, 323736), (984, 317156), (987, 316192), (1128, 276668), (1148, 271848), (1312, 237867), (1316, 237144), (1446, 215824), (1504, 207501), (1687, 184992), (1722, 181232), (1927, 161952), (1928, 161868), (1968, 158578), (1974, 158096), (2256, 138334), (2296, 135924), (2632, 118572), (2892, 107912), (3374, 92496), (3444, 90616), (3854, 80976), (3856, 80934), (3936, 79289), (3948, 79048), (4512, 69167), (4592, 67962), (5061, 61664), (5264, 59286), (5781, 53984), (5784, 53956), (6748, 46248), (6888, 45308), (7708, 40488), (7712, 40467), (7896, 39524), (9184, 33981), (9881, 31584), (10122, 30832), (10528, 29643), (11327, 27552), (11562, 26992), (11568, 26978), (13489, 23136), (13496, 23124), (13776, 22654), (15416, 20244), (15792, 19762)]