226681728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 746640000

約数和(自身を除く): 519958272

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, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 384, 416, 448, 499, 507, 546, 624, 672, 676, 728, 832, 896, 998, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 1497, 1664, 1996, 2028, 2184, 2366, 2496, 2688, 2704, 2912, 2994, 3493, 3549, 3992, 4056, 4368, 4732, 4992, 5408, 5824, 5988, 6487, 6986, 7098, 7984, 8112, 8736, 9464, 10479, 10816, 11648, 11976, 12974, 13972, 14196, 15968, 16224, 17472, 18928, 19461, 20958, 21632, 23952, 25948, 27944, 28392, 31936, 32448, 34944, 37856, 38922, 41916, 45409, 47904, 51896, 55888, 56784, 63872, 64896, 75712, 77844, 83832, 84331, 90818, 95808, 103792, 111776, 113568, 136227, 151424, 155688, 167664, 168662, 181636, 191616, 207584, 223552, 227136, 252993, 272454, 311376, 335328, 337324, 363272, 415168, 447104, 454272, 505986, 544908, 590317, 622752, 670656, 674648, 726544, 830336, 1011972, 1089816, 1180634, 1245504, 1341312, 1349296, 1453088, 1770951, 2023944, 2179632, 2361268, 2491008, 2698592, 2906176, 3541902, 4047888, 4359264, 4722536, 5397184, 5812352, 7083804, 8095776, 8718528, 9445072, 10794368, 14167608, 16191552, 17437056, 18890144, 28335216, 32383104, 37780288, 56670432, 75560576, 113340864, 226681728]

約数ペア:

[(1, 226681728), (2, 113340864), (3, 75560576), (4, 56670432), (6, 37780288), (7, 32383104), (8, 28335216), (12, 18890144), (13, 17437056), (14, 16191552), (16, 14167608), (21, 10794368), (24, 9445072), (26, 8718528), (28, 8095776), (32, 7083804), (39, 5812352), (42, 5397184), (48, 4722536), (52, 4359264), (56, 4047888), (64, 3541902), (78, 2906176), (84, 2698592), (91, 2491008), (96, 2361268), (104, 2179632), (112, 2023944), (128, 1770951), (156, 1453088), (168, 1349296), (169, 1341312), (182, 1245504), (192, 1180634), (208, 1089816), (224, 1011972), (273, 830336), (312, 726544), (336, 674648), (338, 670656), (364, 622752), (384, 590317), (416, 544908), (448, 505986), (499, 454272), (507, 447104), (546, 415168), (624, 363272), (672, 337324), (676, 335328), (728, 311376), (832, 272454), (896, 252993), (998, 227136), (1014, 223552), (1092, 207584), (1183, 191616), (1248, 181636), (1344, 168662), (1352, 167664), (1456, 155688), (1497, 151424), (1664, 136227), (1996, 113568), (2028, 111776), (2184, 103792), (2366, 95808), (2496, 90818), (2688, 84331), (2704, 83832), (2912, 77844), (2994, 75712), (3493, 64896), (3549, 63872), (3992, 56784), (4056, 55888), (4368, 51896), (4732, 47904), (4992, 45409), (5408, 41916), (5824, 38922), (5988, 37856), (6487, 34944), (6986, 32448), (7098, 31936), (7984, 28392), (8112, 27944), (8736, 25948), (9464, 23952), (10479, 21632), (10816, 20958), (11648, 19461), (11976, 18928), (12974, 17472), (13972, 16224), (14196, 15968)]