284992344

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 991872000

約数和(自身を除く): 706879656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 179, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 358, 364, 378, 468, 486, 504, 537, 546, 567, 648, 702, 716, 728, 729, 756, 819, 936, 972, 1053, 1074, 1092, 1134, 1253, 1404, 1432, 1458, 1512, 1611, 1638, 1701, 1944, 2106, 2148, 2184, 2187, 2268, 2327, 2457, 2506, 2808, 2916, 3159, 3222, 3276, 3402, 3759, 4212, 4296, 4374, 4536, 4654, 4833, 4914, 5012, 5103, 5832, 6318, 6444, 6552, 6804, 6981, 7371, 7518, 8424, 8748, 9308, 9477, 9666, 9828, 10024, 10206, 11277, 12636, 12888, 13608, 13962, 14499, 14742, 15036, 15309, 16289, 17496, 18616, 18954, 19332, 19656, 20412, 20943, 22113, 22554, 25272, 27924, 28431, 28998, 29484, 30072, 30618, 32578, 33831, 37908, 38664, 40824, 41886, 43497, 44226, 45108, 48867, 55848, 56862, 57996, 58968, 61236, 62829, 65156, 66339, 67662, 75816, 83772, 86994, 88452, 90216, 97734, 101493, 113724, 115992, 122472, 125658, 130312, 130491, 132678, 135324, 146601, 167544, 173988, 176904, 188487, 195468, 199017, 202986, 227448, 251316, 260982, 265356, 270648, 293202, 304479, 347976, 376974, 390936, 391473, 398034, 405972, 439803, 502632, 521964, 530712, 565461, 586404, 608958, 753948, 782946, 796068, 811944, 879606, 913437, 1043928, 1130922, 1172808, 1217916, 1319409, 1507896, 1565892, 1592136, 1696383, 1759212, 1826874, 2261844, 2435832, 2638818, 2740311, 3131784, 3392766, 3518424, 3653748, 3958227, 4523688, 5089149, 5277636, 5480622, 6785532, 7307496, 7916454, 10178298, 10555272, 10961244, 11874681, 13571064, 15832908, 20356596, 21922488, 23749362, 31665816, 35624043, 40713192, 47498724, 71248086, 94997448, 142496172, 284992344]

約数ペア:

[(1, 284992344), (2, 142496172), (3, 94997448), (4, 71248086), (6, 47498724), (7, 40713192), (8, 35624043), (9, 31665816), (12, 23749362), (13, 21922488), (14, 20356596), (18, 15832908), (21, 13571064), (24, 11874681), (26, 10961244), (27, 10555272), (28, 10178298), (36, 7916454), (39, 7307496), (42, 6785532), (52, 5480622), (54, 5277636), (56, 5089149), (63, 4523688), (72, 3958227), (78, 3653748), (81, 3518424), (84, 3392766), (91, 3131784), (104, 2740311), (108, 2638818), (117, 2435832), (126, 2261844), (156, 1826874), (162, 1759212), (168, 1696383), (179, 1592136), (182, 1565892), (189, 1507896), (216, 1319409), (234, 1217916), (243, 1172808), (252, 1130922), (273, 1043928), (312, 913437), (324, 879606), (351, 811944), (358, 796068), (364, 782946), (378, 753948), (468, 608958), (486, 586404), (504, 565461), (537, 530712), (546, 521964), (567, 502632), (648, 439803), (702, 405972), (716, 398034), (728, 391473), (729, 390936), (756, 376974), (819, 347976), (936, 304479), (972, 293202), (1053, 270648), (1074, 265356), (1092, 260982), (1134, 251316), (1253, 227448), (1404, 202986), (1432, 199017), (1458, 195468), (1512, 188487), (1611, 176904), (1638, 173988), (1701, 167544), (1944, 146601), (2106, 135324), (2148, 132678), (2184, 130491), (2187, 130312), (2268, 125658), (2327, 122472), (2457, 115992), (2506, 113724), (2808, 101493), (2916, 97734), (3159, 90216), (3222, 88452), (3276, 86994), (3402, 83772), (3759, 75816), (4212, 67662), (4296, 66339), (4374, 65156), (4536, 62829), (4654, 61236), (4833, 58968), (4914, 57996), (5012, 56862), (5103, 55848), (5832, 48867), (6318, 45108), (6444, 44226), (6552, 43497), (6804, 41886), (6981, 40824), (7371, 38664), (7518, 37908), (8424, 33831), (8748, 32578), (9308, 30618), (9477, 30072), (9666, 29484), (9828, 28998), (10024, 28431), (10206, 27924), (11277, 25272), (12636, 22554), (12888, 22113), (13608, 20943), (13962, 20412), (14499, 19656), (14742, 19332), (15036, 18954), (15309, 18616), (16289, 17496)]