18100992

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 216

約数和(自身を含む): 61982256

約数和(自身を除く): 43881264

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, 364, 384, 392, 416, 444, 448, 481, 518, 546, 588, 592, 624, 637, 672, 728, 768, 777, 784, 832, 888, 896, 962, 1036, 1092, 1176, 1184, 1248, 1274, 1344, 1443, 1456, 1554, 1568, 1664, 1776, 1792, 1813, 1911, 1924, 2072, 2184, 2352, 2368, 2496, 2548, 2688, 2886, 2912, 3108, 3136, 3328, 3367, 3552, 3626, 3822, 3848, 4144, 4368, 4704, 4736, 4992, 5096, 5376, 5439, 5772, 5824, 6216, 6272, 6734, 7104, 7252, 7644, 7696, 8288, 8736, 9408, 9472, 9984, 10101, 10192, 10878, 11544, 11648, 12432, 12544, 13468, 14208, 14504, 15288, 15392, 16576, 17472, 18816, 20202, 20384, 21756, 23088, 23296, 23569, 24864, 26936, 28416, 29008, 30576, 30784, 33152, 34944, 37632, 40404, 40768, 43512, 46176, 47138, 49728, 53872, 58016, 61152, 61568, 66304, 69888, 70707, 80808, 81536, 87024, 92352, 94276, 99456, 107744, 116032, 122304, 123136, 141414, 161616, 163072, 174048, 184704, 188552, 198912, 215488, 232064, 244608, 282828, 323232, 348096, 369408, 377104, 430976, 464128, 489216, 565656, 646464, 696192, 754208, 861952, 1131312, 1292928, 1392384, 1508416, 2262624, 2585856, 3016832, 4525248, 6033664, 9050496, 18100992]

約数ペア:

[(1, 18100992), (2, 9050496), (3, 6033664), (4, 4525248), (6, 3016832), (7, 2585856), (8, 2262624), (12, 1508416), (13, 1392384), (14, 1292928), (16, 1131312), (21, 861952), (24, 754208), (26, 696192), (28, 646464), (32, 565656), (37, 489216), (39, 464128), (42, 430976), (48, 377104), (49, 369408), (52, 348096), (56, 323232), (64, 282828), (74, 244608), (78, 232064), (84, 215488), (91, 198912), (96, 188552), (98, 184704), (104, 174048), (111, 163072), (112, 161616), (128, 141414), (147, 123136), (148, 122304), (156, 116032), (168, 107744), (182, 99456), (192, 94276), (196, 92352), (208, 87024), (222, 81536), (224, 80808), (256, 70707), (259, 69888), (273, 66304), (294, 61568), (296, 61152), (312, 58016), (336, 53872), (364, 49728), (384, 47138), (392, 46176), (416, 43512), (444, 40768), (448, 40404), (481, 37632), (518, 34944), (546, 33152), (588, 30784), (592, 30576), (624, 29008), (637, 28416), (672, 26936), (728, 24864), (768, 23569), (777, 23296), (784, 23088), (832, 21756), (888, 20384), (896, 20202), (962, 18816), (1036, 17472), (1092, 16576), (1176, 15392), (1184, 15288), (1248, 14504), (1274, 14208), (1344, 13468), (1443, 12544), (1456, 12432), (1554, 11648), (1568, 11544), (1664, 10878), (1776, 10192), (1792, 10101), (1813, 9984), (1911, 9472), (1924, 9408), (2072, 8736), (2184, 8288), (2352, 7696), (2368, 7644), (2496, 7252), (2548, 7104), (2688, 6734), (2886, 6272), (2912, 6216), (3108, 5824), (3136, 5772), (3328, 5439), (3367, 5376), (3552, 5096), (3626, 4992), (3822, 4736), (3848, 4704), (4144, 4368)]