381396288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 224

約数和(自身を含む): 1261725696

約数和(自身を除く): 880329408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 83, 84, 91, 96, 104, 112, 156, 166, 168, 182, 192, 208, 224, 249, 263, 273, 312, 332, 336, 364, 416, 448, 498, 526, 546, 581, 624, 664, 672, 728, 789, 832, 996, 1052, 1079, 1092, 1162, 1248, 1328, 1344, 1456, 1578, 1743, 1841, 1992, 2104, 2158, 2184, 2324, 2496, 2656, 2912, 3156, 3237, 3419, 3486, 3682, 3984, 4208, 4316, 4368, 4648, 5312, 5523, 5824, 6312, 6474, 6838, 6972, 7364, 7553, 7968, 8416, 8632, 8736, 9296, 10257, 11046, 12624, 12948, 13676, 13944, 14728, 15106, 15936, 16832, 17264, 17472, 18592, 20514, 21829, 22092, 22659, 23933, 25248, 25896, 27352, 27888, 29456, 30212, 34528, 37184, 41028, 43658, 44184, 45318, 47866, 50496, 51792, 54704, 55776, 58912, 60424, 65487, 69056, 71799, 82056, 87316, 88368, 90636, 95732, 103584, 109408, 111552, 117824, 120848, 130974, 143598, 152803, 164112, 174632, 176736, 181272, 191464, 207168, 218816, 241696, 261948, 283777, 287196, 305606, 328224, 349264, 353472, 362544, 382928, 458409, 483392, 523896, 567554, 574392, 611212, 656448, 698528, 725088, 765856, 851331, 916818, 1047792, 1135108, 1148784, 1222424, 1397056, 1450176, 1531712, 1702662, 1833636, 1986439, 2095584, 2270216, 2297568, 2444848, 3405324, 3667272, 3972878, 4191168, 4540432, 4595136, 4889696, 5959317, 6810648, 7334544, 7945756, 9080864, 9779392, 11918634, 13621296, 14669088, 15891512, 18161728, 23837268, 27242592, 29338176, 31783024, 47674536, 54485184, 63566048, 95349072, 127132096, 190698144, 381396288]

約数ペア:

[(1, 381396288), (2, 190698144), (3, 127132096), (4, 95349072), (6, 63566048), (7, 54485184), (8, 47674536), (12, 31783024), (13, 29338176), (14, 27242592), (16, 23837268), (21, 18161728), (24, 15891512), (26, 14669088), (28, 13621296), (32, 11918634), (39, 9779392), (42, 9080864), (48, 7945756), (52, 7334544), (56, 6810648), (64, 5959317), (78, 4889696), (83, 4595136), (84, 4540432), (91, 4191168), (96, 3972878), (104, 3667272), (112, 3405324), (156, 2444848), (166, 2297568), (168, 2270216), (182, 2095584), (192, 1986439), (208, 1833636), (224, 1702662), (249, 1531712), (263, 1450176), (273, 1397056), (312, 1222424), (332, 1148784), (336, 1135108), (364, 1047792), (416, 916818), (448, 851331), (498, 765856), (526, 725088), (546, 698528), (581, 656448), (624, 611212), (664, 574392), (672, 567554), (728, 523896), (789, 483392), (832, 458409), (996, 382928), (1052, 362544), (1079, 353472), (1092, 349264), (1162, 328224), (1248, 305606), (1328, 287196), (1344, 283777), (1456, 261948), (1578, 241696), (1743, 218816), (1841, 207168), (1992, 191464), (2104, 181272), (2158, 176736), (2184, 174632), (2324, 164112), (2496, 152803), (2656, 143598), (2912, 130974), (3156, 120848), (3237, 117824), (3419, 111552), (3486, 109408), (3682, 103584), (3984, 95732), (4208, 90636), (4316, 88368), (4368, 87316), (4648, 82056), (5312, 71799), (5523, 69056), (5824, 65487), (6312, 60424), (6474, 58912), (6838, 55776), (6972, 54704), (7364, 51792), (7553, 50496), (7968, 47866), (8416, 45318), (8632, 44184), (8736, 43658), (9296, 41028), (10257, 37184), (11046, 34528), (12624, 30212), (12948, 29456), (13676, 27888), (13944, 27352), (14728, 25896), (15106, 25248), (15936, 23933), (16832, 22659), (17264, 22092), (17472, 21829), (18592, 20514)]