1814777664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 224

約数和(自身を含む): 5683910400

約数和(自身を除く): 3869132736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 73, 84, 96, 106, 112, 146, 159, 168, 192, 212, 219, 224, 292, 318, 336, 349, 371, 424, 438, 448, 511, 584, 636, 672, 698, 742, 848, 876, 1022, 1047, 1113, 1168, 1272, 1344, 1396, 1484, 1533, 1696, 1752, 2044, 2094, 2226, 2336, 2443, 2544, 2792, 2968, 3066, 3392, 3504, 3869, 4088, 4188, 4452, 4672, 4886, 5088, 5584, 5936, 6132, 7008, 7329, 7738, 8176, 8376, 8904, 9772, 10176, 11168, 11607, 11872, 12264, 14016, 14658, 15476, 16352, 16752, 17808, 18497, 19544, 22336, 23214, 23744, 24528, 25477, 27083, 29316, 30952, 32704, 33504, 35616, 36994, 39088, 46428, 49056, 50954, 54166, 55491, 58632, 61904, 67008, 71232, 73988, 76431, 78176, 81249, 92856, 98112, 101908, 108332, 110982, 117264, 123808, 129479, 147976, 152862, 156352, 162498, 178339, 185712, 203816, 216664, 221964, 234528, 247616, 258958, 295952, 305724, 324996, 356678, 371424, 388437, 407632, 433328, 443928, 469056, 517916, 535017, 591904, 611448, 649992, 713356, 742848, 776874, 815264, 866656, 887856, 1035832, 1070034, 1183808, 1222896, 1299984, 1350281, 1426712, 1553748, 1630528, 1733312, 1775712, 2071664, 2140068, 2445792, 2599968, 2700562, 2853424, 3107496, 3551424, 4050843, 4143328, 4280136, 4891584, 5199936, 5401124, 5706848, 6214992, 8101686, 8286656, 8560272, 9451967, 10802248, 11413696, 12429984, 16203372, 17120544, 18903934, 21604496, 24859968, 28355901, 32406744, 34241088, 37807868, 43208992, 56711802, 64813488, 75615736, 86417984, 113423604, 129626976, 151231472, 226847208, 259253952, 302462944, 453694416, 604925888, 907388832, 1814777664]

約数ペア:

[(1, 1814777664), (2, 907388832), (3, 604925888), (4, 453694416), (6, 302462944), (7, 259253952), (8, 226847208), (12, 151231472), (14, 129626976), (16, 113423604), (21, 86417984), (24, 75615736), (28, 64813488), (32, 56711802), (42, 43208992), (48, 37807868), (53, 34241088), (56, 32406744), (64, 28355901), (73, 24859968), (84, 21604496), (96, 18903934), (106, 17120544), (112, 16203372), (146, 12429984), (159, 11413696), (168, 10802248), (192, 9451967), (212, 8560272), (219, 8286656), (224, 8101686), (292, 6214992), (318, 5706848), (336, 5401124), (349, 5199936), (371, 4891584), (424, 4280136), (438, 4143328), (448, 4050843), (511, 3551424), (584, 3107496), (636, 2853424), (672, 2700562), (698, 2599968), (742, 2445792), (848, 2140068), (876, 2071664), (1022, 1775712), (1047, 1733312), (1113, 1630528), (1168, 1553748), (1272, 1426712), (1344, 1350281), (1396, 1299984), (1484, 1222896), (1533, 1183808), (1696, 1070034), (1752, 1035832), (2044, 887856), (2094, 866656), (2226, 815264), (2336, 776874), (2443, 742848), (2544, 713356), (2792, 649992), (2968, 611448), (3066, 591904), (3392, 535017), (3504, 517916), (3869, 469056), (4088, 443928), (4188, 433328), (4452, 407632), (4672, 388437), (4886, 371424), (5088, 356678), (5584, 324996), (5936, 305724), (6132, 295952), (7008, 258958), (7329, 247616), (7738, 234528), (8176, 221964), (8376, 216664), (8904, 203816), (9772, 185712), (10176, 178339), (11168, 162498), (11607, 156352), (11872, 152862), (12264, 147976), (14016, 129479), (14658, 123808), (15476, 117264), (16352, 110982), (16752, 108332), (17808, 101908), (18497, 98112), (19544, 92856), (22336, 81249), (23214, 78176), (23744, 76431), (24528, 73988), (25477, 71232), (27083, 67008), (29316, 61904), (30952, 58632), (32704, 55491), (33504, 54166), (35616, 50954), (36994, 49056), (39088, 46428)]