253358784

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2083

約数の個数: 168

約数和(自身を含む): 857146368

約数和(自身を除く): 603787584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2027, 2232, 2604, 2976, 3472, 3906, 4032, 4054, 4464, 5208, 5952, 6081, 6944, 7812, 8108, 8928, 10416, 12162, 13888, 14189, 15624, 16216, 17856, 18243, 20832, 24324, 28378, 31248, 32432, 36486, 41664, 42567, 48648, 56756, 62496, 62837, 64864, 72972, 85134, 97296, 113512, 124992, 125674, 127701, 129728, 145944, 170268, 188511, 194592, 227024, 251348, 255402, 291888, 340536, 377022, 389184, 439859, 454048, 502696, 510804, 565533, 583776, 681072, 754044, 879718, 908096, 1005392, 1021608, 1131066, 1167552, 1319577, 1362144, 1508088, 1759436, 2010784, 2043216, 2262132, 2639154, 2724288, 3016176, 3518872, 3958731, 4021568, 4086432, 4524264, 5278308, 6032352, 7037744, 7917462, 8172864, 9048528, 10556616, 12064704, 14075488, 15834924, 18097056, 21113232, 28150976, 31669848, 36194112, 42226464, 63339696, 84452928, 126679392, 253358784]

約数ペア:

[(1, 253358784), (2, 126679392), (3, 84452928), (4, 63339696), (6, 42226464), (7, 36194112), (8, 31669848), (9, 28150976), (12, 21113232), (14, 18097056), (16, 15834924), (18, 14075488), (21, 12064704), (24, 10556616), (28, 9048528), (31, 8172864), (32, 7917462), (36, 7037744), (42, 6032352), (48, 5278308), (56, 4524264), (62, 4086432), (63, 4021568), (64, 3958731), (72, 3518872), (84, 3016176), (93, 2724288), (96, 2639154), (112, 2262132), (124, 2043216), (126, 2010784), (144, 1759436), (168, 1508088), (186, 1362144), (192, 1319577), (217, 1167552), (224, 1131066), (248, 1021608), (252, 1005392), (279, 908096), (288, 879718), (336, 754044), (372, 681072), (434, 583776), (448, 565533), (496, 510804), (504, 502696), (558, 454048), (576, 439859), (651, 389184), (672, 377022), (744, 340536), (868, 291888), (992, 255402), (1008, 251348), (1116, 227024), (1302, 194592), (1344, 188511), (1488, 170268), (1736, 145944), (1953, 129728), (1984, 127701), (2016, 125674), (2027, 124992), (2232, 113512), (2604, 97296), (2976, 85134), (3472, 72972), (3906, 64864), (4032, 62837), (4054, 62496), (4464, 56756), (5208, 48648), (5952, 42567), (6081, 41664), (6944, 36486), (7812, 32432), (8108, 31248), (8928, 28378), (10416, 24324), (12162, 20832), (13888, 18243), (14189, 17856), (15624, 16216)]