172689408

素因数分解:

$2^{11}\times 3^5\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 518721840

約数和(自身を除く): 346032432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 347, 384, 432, 486, 512, 576, 648, 694, 768, 864, 972, 1024, 1041, 1152, 1296, 1388, 1536, 1728, 1944, 2048, 2082, 2304, 2592, 2776, 3072, 3123, 3456, 3888, 4164, 4608, 5184, 5552, 6144, 6246, 6912, 7776, 8328, 9216, 9369, 10368, 11104, 12492, 13824, 15552, 16656, 18432, 18738, 20736, 22208, 24984, 27648, 28107, 31104, 33312, 37476, 41472, 44416, 49968, 55296, 56214, 62208, 66624, 74952, 82944, 84321, 88832, 99936, 112428, 124416, 133248, 149904, 165888, 168642, 177664, 199872, 224856, 248832, 266496, 299808, 337284, 355328, 399744, 449712, 497664, 532992, 599616, 674568, 710656, 799488, 899424, 1065984, 1199232, 1349136, 1598976, 1798848, 2131968, 2398464, 2698272, 3197952, 3597696, 4796928, 5396544, 6395904, 7195392, 9593856, 10793088, 14390784, 19187712, 21586176, 28781568, 43172352, 57563136, 86344704, 172689408]

約数ペア:

[(1, 172689408), (2, 86344704), (3, 57563136), (4, 43172352), (6, 28781568), (8, 21586176), (9, 19187712), (12, 14390784), (16, 10793088), (18, 9593856), (24, 7195392), (27, 6395904), (32, 5396544), (36, 4796928), (48, 3597696), (54, 3197952), (64, 2698272), (72, 2398464), (81, 2131968), (96, 1798848), (108, 1598976), (128, 1349136), (144, 1199232), (162, 1065984), (192, 899424), (216, 799488), (243, 710656), (256, 674568), (288, 599616), (324, 532992), (347, 497664), (384, 449712), (432, 399744), (486, 355328), (512, 337284), (576, 299808), (648, 266496), (694, 248832), (768, 224856), (864, 199872), (972, 177664), (1024, 168642), (1041, 165888), (1152, 149904), (1296, 133248), (1388, 124416), (1536, 112428), (1728, 99936), (1944, 88832), (2048, 84321), (2082, 82944), (2304, 74952), (2592, 66624), (2776, 62208), (3072, 56214), (3123, 55296), (3456, 49968), (3888, 44416), (4164, 41472), (4608, 37476), (5184, 33312), (5552, 31104), (6144, 28107), (6246, 27648), (6912, 24984), (7776, 22208), (8328, 20736), (9216, 18738), (9369, 18432), (10368, 16656), (11104, 15552), (12492, 13824)]