312584328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2228

約数の個数: 144

約数和(自身を含む): 1009286460

約数和(自身を除く): 696702132

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1476, 1722, 1764, 2009, 2161, 2296, 2583, 2952, 3444, 3528, 4018, 4322, 5166, 6027, 6483, 6888, 8036, 8644, 10332, 12054, 12966, 15127, 16072, 17288, 18081, 19449, 20664, 24108, 25932, 30254, 36162, 38898, 45381, 48216, 51864, 60508, 72324, 77796, 88601, 90762, 105889, 121016, 136143, 144648, 155592, 177202, 181524, 211778, 265803, 272286, 317667, 354404, 363048, 423556, 531606, 544572, 620207, 635334, 708808, 797409, 847112, 953001, 1063212, 1089144, 1240414, 1270668, 1594818, 1860621, 1906002, 2126424, 2480828, 2541336, 3189636, 3721242, 3812004, 4341449, 4961656, 5581863, 6379272, 7442484, 7624008, 8682898, 11163726, 13024347, 14884968, 17365796, 22327452, 26048694, 34731592, 39073041, 44654904, 52097388, 78146082, 104194776, 156292164, 312584328]

約数ペア:

[(1, 312584328), (2, 156292164), (3, 104194776), (4, 78146082), (6, 52097388), (7, 44654904), (8, 39073041), (9, 34731592), (12, 26048694), (14, 22327452), (18, 17365796), (21, 14884968), (24, 13024347), (28, 11163726), (36, 8682898), (41, 7624008), (42, 7442484), (49, 6379272), (56, 5581863), (63, 4961656), (72, 4341449), (82, 3812004), (84, 3721242), (98, 3189636), (123, 2541336), (126, 2480828), (147, 2126424), (164, 1906002), (168, 1860621), (196, 1594818), (246, 1270668), (252, 1240414), (287, 1089144), (294, 1063212), (328, 953001), (369, 847112), (392, 797409), (441, 708808), (492, 635334), (504, 620207), (574, 544572), (588, 531606), (738, 423556), (861, 363048), (882, 354404), (984, 317667), (1148, 272286), (1176, 265803), (1476, 211778), (1722, 181524), (1764, 177202), (2009, 155592), (2161, 144648), (2296, 136143), (2583, 121016), (2952, 105889), (3444, 90762), (3528, 88601), (4018, 77796), (4322, 72324), (5166, 60508), (6027, 51864), (6483, 48216), (6888, 45381), (8036, 38898), (8644, 36162), (10332, 30254), (12054, 25932), (12966, 24108), (15127, 20664), (16072, 19449), (17288, 18081)]