890193024

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1248

約数の個数: 256

約数和(自身を含む): 3102105600

約数和(自身を除く): 2211912576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1187, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2374, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3561, 3906, 3968, 4032, 4464, 4748, 5208, 5859, 5952, 6048, 6696, 6944, 7122, 7812, 8064, 8309, 8928, 9496, 10416, 10683, 11718, 11904, 12096, 13392, 13888, 14244, 15624, 16618, 17856, 18992, 20832, 21366, 23436, 24192, 24927, 26784, 27776, 28488, 31248, 32049, 33236, 35712, 36797, 37984, 41664, 42732, 46872, 49854, 53568, 56976, 62496, 64098, 66472, 73594, 74781, 75968, 83328, 85464, 93744, 99708, 107136, 110391, 113952, 124992, 128196, 132944, 147188, 149562, 151936, 170928, 187488, 199416, 220782, 224343, 227904, 249984, 256392, 257579, 265888, 294376, 299124, 331173, 341856, 374976, 398832, 441564, 448686, 455808, 512784, 515158, 531776, 588752, 598248, 662346, 683712, 749952, 772737, 797664, 883128, 897372, 993519, 1025568, 1030316, 1063552, 1177504, 1196496, 1324692, 1367424, 1545474, 1595328, 1766256, 1794744, 1987038, 2051136, 2060632, 2318211, 2355008, 2392992, 2649384, 3090948, 3190656, 3532512, 3589488, 3974076, 4102272, 4121264, 4636422, 4710016, 4785984, 5298768, 6181896, 6954633, 7065024, 7178976, 7948152, 8242528, 9272844, 9571968, 10597536, 12363792, 13909266, 14130048, 14357952, 15896304, 16485056, 18545688, 21195072, 24727584, 27818532, 28715904, 31792608, 32970112, 37091376, 42390144, 49455168, 55637064, 63585216, 74182752, 98910336, 111274128, 127170432, 148365504, 222548256, 296731008, 445096512, 890193024]

約数ペア:

[(1, 890193024), (2, 445096512), (3, 296731008), (4, 222548256), (6, 148365504), (7, 127170432), (8, 111274128), (9, 98910336), (12, 74182752), (14, 63585216), (16, 55637064), (18, 49455168), (21, 42390144), (24, 37091376), (27, 32970112), (28, 31792608), (31, 28715904), (32, 27818532), (36, 24727584), (42, 21195072), (48, 18545688), (54, 16485056), (56, 15896304), (62, 14357952), (63, 14130048), (64, 13909266), (72, 12363792), (84, 10597536), (93, 9571968), (96, 9272844), (108, 8242528), (112, 7948152), (124, 7178976), (126, 7065024), (128, 6954633), (144, 6181896), (168, 5298768), (186, 4785984), (189, 4710016), (192, 4636422), (216, 4121264), (217, 4102272), (224, 3974076), (248, 3589488), (252, 3532512), (279, 3190656), (288, 3090948), (336, 2649384), (372, 2392992), (378, 2355008), (384, 2318211), (432, 2060632), (434, 2051136), (448, 1987038), (496, 1794744), (504, 1766256), (558, 1595328), (576, 1545474), (651, 1367424), (672, 1324692), (744, 1196496), (756, 1177504), (837, 1063552), (864, 1030316), (868, 1025568), (896, 993519), (992, 897372), (1008, 883128), (1116, 797664), (1152, 772737), (1187, 749952), (1302, 683712), (1344, 662346), (1488, 598248), (1512, 588752), (1674, 531776), (1728, 515158), (1736, 512784), (1953, 455808), (1984, 448686), (2016, 441564), (2232, 398832), (2374, 374976), (2604, 341856), (2688, 331173), (2976, 299124), (3024, 294376), (3348, 265888), (3456, 257579), (3472, 256392), (3561, 249984), (3906, 227904), (3968, 224343), (4032, 220782), (4464, 199416), (4748, 187488), (5208, 170928), (5859, 151936), (5952, 149562), (6048, 147188), (6696, 132944), (6944, 128196), (7122, 124992), (7812, 113952), (8064, 110391), (8309, 107136), (8928, 99708), (9496, 93744), (10416, 85464), (10683, 83328), (11718, 75968), (11904, 74781), (12096, 73594), (13392, 66472), (13888, 64098), (14244, 62496), (15624, 56976), (16618, 53568), (17856, 49854), (18992, 46872), (20832, 42732), (21366, 41664), (23436, 37984), (24192, 36797), (24927, 35712), (26784, 33236), (27776, 32049), (28488, 31248)]