284231808

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 256

約数和(自身を含む): 992256000

約数和(自身を除く): 708024192

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, 379, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 758, 837, 864, 868, 896, 992, 1008, 1116, 1137, 1152, 1302, 1344, 1488, 1512, 1516, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2274, 2604, 2653, 2688, 2976, 3024, 3032, 3348, 3411, 3456, 3472, 3906, 3968, 4032, 4464, 4548, 5208, 5306, 5859, 5952, 6048, 6064, 6696, 6822, 6944, 7812, 7959, 8064, 8928, 9096, 10233, 10416, 10612, 11718, 11749, 11904, 12096, 12128, 13392, 13644, 13888, 15624, 15918, 17856, 18192, 20466, 20832, 21224, 23436, 23498, 23877, 24192, 24256, 26784, 27288, 27776, 31248, 31836, 35247, 35712, 36384, 40932, 41664, 42448, 46872, 46996, 47754, 48512, 53568, 54576, 62496, 63672, 70494, 71631, 72768, 81864, 82243, 83328, 84896, 93744, 93992, 95508, 105741, 107136, 109152, 124992, 127344, 140988, 143262, 145536, 163728, 164486, 169792, 187488, 187984, 191016, 211482, 218304, 246729, 249984, 254688, 281976, 286524, 317223, 327456, 328972, 339584, 374976, 375968, 382032, 422964, 436608, 493458, 509376, 563952, 573048, 634446, 654912, 657944, 740187, 749952, 751936, 764064, 845928, 986916, 1018752, 1127904, 1146096, 1268892, 1309824, 1315888, 1480374, 1503872, 1528128, 1691856, 1973832, 2220561, 2255808, 2292192, 2537784, 2631776, 2960748, 3056256, 3383712, 3947664, 4441122, 4511616, 4584384, 5075568, 5263552, 5921496, 6767424, 7895328, 8882244, 9168768, 10151136, 10527104, 11842992, 13534848, 15790656, 17764488, 20302272, 23685984, 31581312, 35528976, 40604544, 47371968, 71057952, 94743936, 142115904, 284231808]

約数ペア:

[(1, 284231808), (2, 142115904), (3, 94743936), (4, 71057952), (6, 47371968), (7, 40604544), (8, 35528976), (9, 31581312), (12, 23685984), (14, 20302272), (16, 17764488), (18, 15790656), (21, 13534848), (24, 11842992), (27, 10527104), (28, 10151136), (31, 9168768), (32, 8882244), (36, 7895328), (42, 6767424), (48, 5921496), (54, 5263552), (56, 5075568), (62, 4584384), (63, 4511616), (64, 4441122), (72, 3947664), (84, 3383712), (93, 3056256), (96, 2960748), (108, 2631776), (112, 2537784), (124, 2292192), (126, 2255808), (128, 2220561), (144, 1973832), (168, 1691856), (186, 1528128), (189, 1503872), (192, 1480374), (216, 1315888), (217, 1309824), (224, 1268892), (248, 1146096), (252, 1127904), (279, 1018752), (288, 986916), (336, 845928), (372, 764064), (378, 751936), (379, 749952), (384, 740187), (432, 657944), (434, 654912), (448, 634446), (496, 573048), (504, 563952), (558, 509376), (576, 493458), (651, 436608), (672, 422964), (744, 382032), (756, 375968), (758, 374976), (837, 339584), (864, 328972), (868, 327456), (896, 317223), (992, 286524), (1008, 281976), (1116, 254688), (1137, 249984), (1152, 246729), (1302, 218304), (1344, 211482), (1488, 191016), (1512, 187984), (1516, 187488), (1674, 169792), (1728, 164486), (1736, 163728), (1953, 145536), (1984, 143262), (2016, 140988), (2232, 127344), (2274, 124992), (2604, 109152), (2653, 107136), (2688, 105741), (2976, 95508), (3024, 93992), (3032, 93744), (3348, 84896), (3411, 83328), (3456, 82243), (3472, 81864), (3906, 72768), (3968, 71631), (4032, 70494), (4464, 63672), (4548, 62496), (5208, 54576), (5306, 53568), (5859, 48512), (5952, 47754), (6048, 46996), (6064, 46872), (6696, 42448), (6822, 41664), (6944, 40932), (7812, 36384), (7959, 35712), (8064, 35247), (8928, 31836), (9096, 31248), (10233, 27776), (10416, 27288), (10612, 26784), (11718, 24256), (11749, 24192), (11904, 23877), (12096, 23498), (12128, 23436), (13392, 21224), (13644, 20832), (13888, 20466), (15624, 18192), (15918, 17856)]