1214901792

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 216

約数和(自身を含む): 3791888100

約数和(自身を除く): 2576986308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 169, 208, 218, 229, 234, 288, 312, 327, 338, 416, 436, 458, 468, 507, 624, 654, 676, 687, 872, 916, 936, 981, 1014, 1248, 1308, 1352, 1374, 1417, 1521, 1744, 1832, 1872, 1962, 2028, 2061, 2616, 2704, 2748, 2834, 2977, 3042, 3488, 3664, 3744, 3924, 4056, 4122, 4251, 5232, 5408, 5496, 5668, 5954, 6084, 7328, 7848, 8112, 8244, 8502, 8931, 10464, 10992, 11336, 11908, 12168, 12753, 15696, 16224, 16488, 17004, 17862, 18421, 21984, 22672, 23816, 24336, 24961, 25506, 26793, 31392, 32976, 34008, 35724, 36842, 38701, 45344, 47632, 48672, 49922, 51012, 53586, 55263, 65952, 68016, 71448, 73684, 74883, 77402, 95264, 99844, 102024, 107172, 110526, 116103, 136032, 142896, 147368, 149766, 154804, 165789, 199688, 204048, 214344, 221052, 224649, 232206, 285792, 294736, 299532, 309608, 324493, 331578, 348309, 399376, 408096, 428688, 442104, 449298, 464412, 589472, 599064, 619216, 648986, 663156, 696618, 798752, 857376, 884208, 898596, 928824, 973479, 1198128, 1238432, 1297972, 1326312, 1393236, 1768416, 1797192, 1857648, 1946958, 2396256, 2595944, 2652624, 2786472, 2920437, 3594384, 3715296, 3893916, 4218409, 5191888, 5305248, 5572944, 5840874, 7188768, 7787832, 8436818, 10383776, 11145888, 11681748, 12655227, 15575664, 16873636, 23363496, 25310454, 31151328, 33747272, 37965681, 46726992, 50620908, 67494544, 75931362, 93453984, 101241816, 134989088, 151862724, 202483632, 303725448, 404967264, 607450896, 1214901792]

約数ペア:

[(1, 1214901792), (2, 607450896), (3, 404967264), (4, 303725448), (6, 202483632), (8, 151862724), (9, 134989088), (12, 101241816), (13, 93453984), (16, 75931362), (18, 67494544), (24, 50620908), (26, 46726992), (32, 37965681), (36, 33747272), (39, 31151328), (48, 25310454), (52, 23363496), (72, 16873636), (78, 15575664), (96, 12655227), (104, 11681748), (109, 11145888), (117, 10383776), (144, 8436818), (156, 7787832), (169, 7188768), (208, 5840874), (218, 5572944), (229, 5305248), (234, 5191888), (288, 4218409), (312, 3893916), (327, 3715296), (338, 3594384), (416, 2920437), (436, 2786472), (458, 2652624), (468, 2595944), (507, 2396256), (624, 1946958), (654, 1857648), (676, 1797192), (687, 1768416), (872, 1393236), (916, 1326312), (936, 1297972), (981, 1238432), (1014, 1198128), (1248, 973479), (1308, 928824), (1352, 898596), (1374, 884208), (1417, 857376), (1521, 798752), (1744, 696618), (1832, 663156), (1872, 648986), (1962, 619216), (2028, 599064), (2061, 589472), (2616, 464412), (2704, 449298), (2748, 442104), (2834, 428688), (2977, 408096), (3042, 399376), (3488, 348309), (3664, 331578), (3744, 324493), (3924, 309608), (4056, 299532), (4122, 294736), (4251, 285792), (5232, 232206), (5408, 224649), (5496, 221052), (5668, 214344), (5954, 204048), (6084, 199688), (7328, 165789), (7848, 154804), (8112, 149766), (8244, 147368), (8502, 142896), (8931, 136032), (10464, 116103), (10992, 110526), (11336, 107172), (11908, 102024), (12168, 99844), (12753, 95264), (15696, 77402), (16224, 74883), (16488, 73684), (17004, 71448), (17862, 68016), (18421, 65952), (21984, 55263), (22672, 53586), (23816, 51012), (24336, 49922), (24961, 48672), (25506, 47632), (26793, 45344), (31392, 38701), (32976, 36842), (34008, 35724)]