253413888

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 320

約数和(自身を含む): 870777600

約数和(自身を除く): 617363712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 49, 52, 56, 64, 74, 78, 84, 91, 96, 98, 104, 111, 112, 128, 147, 148, 156, 168, 182, 192, 196, 208, 222, 224, 256, 259, 273, 294, 296, 312, 336, 343, 364, 384, 392, 416, 444, 448, 481, 512, 518, 546, 588, 592, 624, 637, 672, 686, 728, 768, 777, 784, 832, 888, 896, 962, 1029, 1036, 1092, 1176, 1184, 1248, 1274, 1344, 1372, 1443, 1456, 1536, 1554, 1568, 1664, 1776, 1792, 1813, 1911, 1924, 2058, 2072, 2184, 2352, 2368, 2496, 2548, 2688, 2744, 2886, 2912, 3108, 3136, 3328, 3367, 3552, 3584, 3626, 3822, 3848, 4116, 4144, 4368, 4459, 4704, 4736, 4992, 5096, 5376, 5439, 5488, 5772, 5824, 6216, 6272, 6656, 6734, 7104, 7252, 7644, 7696, 8232, 8288, 8736, 8918, 9408, 9472, 9984, 10101, 10192, 10752, 10878, 10976, 11544, 11648, 12432, 12544, 12691, 13377, 13468, 14208, 14504, 15288, 15392, 16464, 16576, 17472, 17836, 18816, 18944, 19968, 20202, 20384, 21756, 21952, 23088, 23296, 23569, 24864, 25088, 25382, 26754, 26936, 28416, 29008, 30576, 30784, 32928, 33152, 34944, 35672, 37632, 38073, 40404, 40768, 43512, 43904, 46176, 46592, 47138, 49728, 50764, 53508, 53872, 56832, 58016, 61152, 61568, 65856, 66304, 69888, 70707, 71344, 75264, 76146, 80808, 81536, 87024, 87808, 92352, 94276, 99456, 101528, 107016, 107744, 116032, 122304, 123136, 131712, 132608, 139776, 141414, 142688, 152292, 161616, 163072, 164983, 174048, 175616, 184704, 188552, 198912, 203056, 214032, 215488, 232064, 244608, 246272, 263424, 282828, 285376, 304584, 323232, 326144, 329966, 348096, 369408, 377104, 397824, 406112, 428064, 430976, 464128, 489216, 494949, 526848, 565656, 570752, 609168, 646464, 659932, 696192, 738816, 754208, 812224, 856128, 861952, 928256, 978432, 989898, 1131312, 1141504, 1218336, 1292928, 1319864, 1392384, 1508416, 1624448, 1712256, 1723904, 1979796, 2262624, 2283008, 2436672, 2585856, 2639728, 2784768, 3016832, 3248896, 3424512, 3959592, 4525248, 4873344, 5171712, 5279456, 6033664, 6497792, 6849024, 7919184, 9050496, 9746688, 10558912, 12067328, 15838368, 18100992, 19493376, 21117824, 31676736, 36201984, 42235648, 63353472, 84471296, 126706944, 253413888]

約数ペア:

[(1, 253413888), (2, 126706944), (3, 84471296), (4, 63353472), (6, 42235648), (7, 36201984), (8, 31676736), (12, 21117824), (13, 19493376), (14, 18100992), (16, 15838368), (21, 12067328), (24, 10558912), (26, 9746688), (28, 9050496), (32, 7919184), (37, 6849024), (39, 6497792), (42, 6033664), (48, 5279456), (49, 5171712), (52, 4873344), (56, 4525248), (64, 3959592), (74, 3424512), (78, 3248896), (84, 3016832), (91, 2784768), (96, 2639728), (98, 2585856), (104, 2436672), (111, 2283008), (112, 2262624), (128, 1979796), (147, 1723904), (148, 1712256), (156, 1624448), (168, 1508416), (182, 1392384), (192, 1319864), (196, 1292928), (208, 1218336), (222, 1141504), (224, 1131312), (256, 989898), (259, 978432), (273, 928256), (294, 861952), (296, 856128), (312, 812224), (336, 754208), (343, 738816), (364, 696192), (384, 659932), (392, 646464), (416, 609168), (444, 570752), (448, 565656), (481, 526848), (512, 494949), (518, 489216), (546, 464128), (588, 430976), (592, 428064), (624, 406112), (637, 397824), (672, 377104), (686, 369408), (728, 348096), (768, 329966), (777, 326144), (784, 323232), (832, 304584), (888, 285376), (896, 282828), (962, 263424), (1029, 246272), (1036, 244608), (1092, 232064), (1176, 215488), (1184, 214032), (1248, 203056), (1274, 198912), (1344, 188552), (1372, 184704), (1443, 175616), (1456, 174048), (1536, 164983), (1554, 163072), (1568, 161616), (1664, 152292), (1776, 142688), (1792, 141414), (1813, 139776), (1911, 132608), (1924, 131712), (2058, 123136), (2072, 122304), (2184, 116032), (2352, 107744), (2368, 107016), (2496, 101528), (2548, 99456), (2688, 94276), (2744, 92352), (2886, 87808), (2912, 87024), (3108, 81536), (3136, 80808), (3328, 76146), (3367, 75264), (3552, 71344), (3584, 70707), (3626, 69888), (3822, 66304), (3848, 65856), (4116, 61568), (4144, 61152), (4368, 58016), (4459, 56832), (4704, 53872), (4736, 53508), (4992, 50764), (5096, 49728), (5376, 47138), (5439, 46592), (5488, 46176), (5772, 43904), (5824, 43512), (6216, 40768), (6272, 40404), (6656, 38073), (6734, 37632), (7104, 35672), (7252, 34944), (7644, 33152), (7696, 32928), (8232, 30784), (8288, 30576), (8736, 29008), (8918, 28416), (9408, 26936), (9472, 26754), (9984, 25382), (10101, 25088), (10192, 24864), (10752, 23569), (10878, 23296), (10976, 23088), (11544, 21952), (11648, 21756), (12432, 20384), (12544, 20202), (12691, 19968), (13377, 18944), (13468, 18816), (14208, 17836), (14504, 17472), (15288, 16576), (15392, 16464)]