391724928

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 192

約数和(自身を含む): 1330667520

約数和(自身を除く): 938942592

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, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1567, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3134, 3472, 3906, 3968, 4032, 4464, 4701, 5208, 5952, 6268, 6944, 7812, 8064, 8928, 9402, 10416, 10969, 11904, 12536, 13888, 14103, 15624, 17856, 18804, 20832, 21938, 25072, 27776, 28206, 31248, 32907, 35712, 37608, 41664, 43876, 48577, 50144, 56412, 62496, 65814, 75216, 83328, 87752, 97154, 98721, 100288, 112824, 124992, 131628, 145731, 150432, 175504, 194308, 197442, 200576, 225648, 249984, 263256, 291462, 300864, 340039, 351008, 388616, 394884, 437193, 451296, 526512, 582924, 601728, 680078, 702016, 777232, 789768, 874386, 902592, 1020117, 1053024, 1165848, 1360156, 1404032, 1554464, 1579536, 1748772, 1805184, 2040234, 2106048, 2331696, 2720312, 3060351, 3108928, 3159072, 3497544, 4080468, 4212096, 4663392, 5440624, 6120702, 6217856, 6318144, 6995088, 8160936, 9326784, 10881248, 12241404, 12636288, 13990176, 16321872, 18653568, 21762496, 24482808, 27980352, 32643744, 43524992, 48965616, 55960704, 65287488, 97931232, 130574976, 195862464, 391724928]

約数ペア:

[(1, 391724928), (2, 195862464), (3, 130574976), (4, 97931232), (6, 65287488), (7, 55960704), (8, 48965616), (9, 43524992), (12, 32643744), (14, 27980352), (16, 24482808), (18, 21762496), (21, 18653568), (24, 16321872), (28, 13990176), (31, 12636288), (32, 12241404), (36, 10881248), (42, 9326784), (48, 8160936), (56, 6995088), (62, 6318144), (63, 6217856), (64, 6120702), (72, 5440624), (84, 4663392), (93, 4212096), (96, 4080468), (112, 3497544), (124, 3159072), (126, 3108928), (128, 3060351), (144, 2720312), (168, 2331696), (186, 2106048), (192, 2040234), (217, 1805184), (224, 1748772), (248, 1579536), (252, 1554464), (279, 1404032), (288, 1360156), (336, 1165848), (372, 1053024), (384, 1020117), (434, 902592), (448, 874386), (496, 789768), (504, 777232), (558, 702016), (576, 680078), (651, 601728), (672, 582924), (744, 526512), (868, 451296), (896, 437193), (992, 394884), (1008, 388616), (1116, 351008), (1152, 340039), (1302, 300864), (1344, 291462), (1488, 263256), (1567, 249984), (1736, 225648), (1953, 200576), (1984, 197442), (2016, 194308), (2232, 175504), (2604, 150432), (2688, 145731), (2976, 131628), (3134, 124992), (3472, 112824), (3906, 100288), (3968, 98721), (4032, 97154), (4464, 87752), (4701, 83328), (5208, 75216), (5952, 65814), (6268, 62496), (6944, 56412), (7812, 50144), (8064, 48577), (8928, 43876), (9402, 41664), (10416, 37608), (10969, 35712), (11904, 32907), (12536, 31248), (13888, 28206), (14103, 27776), (15624, 25072), (17856, 21938), (18804, 20832)]