312968448

素因数分解:

$2^8\times 3^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 1032465280

約数和(自身を除く): 719496832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 81, 86, 96, 104, 108, 117, 128, 129, 144, 156, 162, 172, 192, 208, 216, 234, 243, 256, 258, 288, 312, 324, 344, 351, 384, 387, 416, 432, 468, 486, 516, 559, 576, 624, 648, 688, 702, 729, 768, 774, 832, 864, 936, 972, 1032, 1053, 1118, 1152, 1161, 1248, 1296, 1376, 1404, 1458, 1548, 1664, 1677, 1728, 1872, 1944, 2064, 2106, 2187, 2236, 2304, 2322, 2496, 2592, 2752, 2808, 2916, 3096, 3159, 3328, 3354, 3456, 3483, 3744, 3888, 4128, 4212, 4374, 4472, 4644, 4992, 5031, 5184, 5504, 5616, 5832, 6192, 6318, 6708, 6912, 6966, 7488, 7776, 8256, 8424, 8748, 8944, 9288, 9477, 9984, 10062, 10368, 10449, 11008, 11232, 11664, 12384, 12636, 13416, 13932, 14976, 15093, 15552, 16512, 16848, 17496, 17888, 18576, 18954, 20124, 20736, 20898, 22464, 23328, 24768, 25272, 26832, 27864, 28431, 29952, 30186, 31104, 31347, 33024, 33696, 34992, 35776, 37152, 37908, 40248, 41796, 44928, 45279, 46656, 49536, 50544, 53664, 55728, 56862, 60372, 62208, 62694, 67392, 69984, 71552, 74304, 75816, 80496, 83592, 89856, 90558, 93312, 94041, 99072, 101088, 107328, 111456, 113724, 120744, 125388, 134784, 135837, 139968, 143104, 148608, 151632, 160992, 167184, 181116, 186624, 188082, 202176, 214656, 222912, 227448, 241488, 250776, 269568, 271674, 279936, 297216, 303264, 321984, 334368, 362232, 376164, 404352, 407511, 429312, 445824, 454896, 482976, 501552, 543348, 559872, 606528, 643968, 668736, 724464, 752328, 808704, 815022, 891648, 909792, 965952, 1003104, 1086696, 1213056, 1222533, 1287936, 1337472, 1448928, 1504656, 1630044, 1819584, 1931904, 2006208, 2173392, 2426112, 2445066, 2674944, 2897856, 3009312, 3260088, 3639168, 3863808, 4012416, 4346784, 4890132, 5795712, 6018624, 6520176, 7278336, 8024832, 8693568, 9780264, 11591424, 12037248, 13040352, 17387136, 19560528, 24074496, 26080704, 34774272, 39121056, 52161408, 78242112, 104322816, 156484224, 312968448]

約数ペア:

[(1, 312968448), (2, 156484224), (3, 104322816), (4, 78242112), (6, 52161408), (8, 39121056), (9, 34774272), (12, 26080704), (13, 24074496), (16, 19560528), (18, 17387136), (24, 13040352), (26, 12037248), (27, 11591424), (32, 9780264), (36, 8693568), (39, 8024832), (43, 7278336), (48, 6520176), (52, 6018624), (54, 5795712), (64, 4890132), (72, 4346784), (78, 4012416), (81, 3863808), (86, 3639168), (96, 3260088), (104, 3009312), (108, 2897856), (117, 2674944), (128, 2445066), (129, 2426112), (144, 2173392), (156, 2006208), (162, 1931904), (172, 1819584), (192, 1630044), (208, 1504656), (216, 1448928), (234, 1337472), (243, 1287936), (256, 1222533), (258, 1213056), (288, 1086696), (312, 1003104), (324, 965952), (344, 909792), (351, 891648), (384, 815022), (387, 808704), (416, 752328), (432, 724464), (468, 668736), (486, 643968), (516, 606528), (559, 559872), (576, 543348), (624, 501552), (648, 482976), (688, 454896), (702, 445824), (729, 429312), (768, 407511), (774, 404352), (832, 376164), (864, 362232), (936, 334368), (972, 321984), (1032, 303264), (1053, 297216), (1118, 279936), (1152, 271674), (1161, 269568), (1248, 250776), (1296, 241488), (1376, 227448), (1404, 222912), (1458, 214656), (1548, 202176), (1664, 188082), (1677, 186624), (1728, 181116), (1872, 167184), (1944, 160992), (2064, 151632), (2106, 148608), (2187, 143104), (2236, 139968), (2304, 135837), (2322, 134784), (2496, 125388), (2592, 120744), (2752, 113724), (2808, 111456), (2916, 107328), (3096, 101088), (3159, 99072), (3328, 94041), (3354, 93312), (3456, 90558), (3483, 89856), (3744, 83592), (3888, 80496), (4128, 75816), (4212, 74304), (4374, 71552), (4472, 69984), (4644, 67392), (4992, 62694), (5031, 62208), (5184, 60372), (5504, 56862), (5616, 55728), (5832, 53664), (6192, 50544), (6318, 49536), (6708, 46656), (6912, 45279), (6966, 44928), (7488, 41796), (7776, 40248), (8256, 37908), (8424, 37152), (8748, 35776), (8944, 34992), (9288, 33696), (9477, 33024), (9984, 31347), (10062, 31104), (10368, 30186), (10449, 29952), (11008, 28431), (11232, 27864), (11664, 26832), (12384, 25272), (12636, 24768), (13416, 23328), (13932, 22464), (14976, 20898), (15093, 20736), (15552, 20124), (16512, 18954), (16848, 18576), (17496, 17888)]