396617472

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 180

約数和(自身を含む): 1222769856

約数和(自身を除く): 826152384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 558, 576, 617, 648, 744, 768, 837, 864, 992, 1116, 1152, 1234, 1296, 1488, 1674, 1728, 1851, 1984, 2232, 2304, 2468, 2511, 2592, 2976, 3348, 3456, 3702, 3968, 4464, 4936, 5022, 5184, 5553, 5952, 6696, 6912, 7404, 7936, 8928, 9872, 10044, 10368, 11106, 11904, 13392, 14808, 16659, 17856, 19127, 19744, 20088, 20736, 22212, 23808, 26784, 29616, 33318, 35712, 38254, 39488, 40176, 44424, 49977, 53568, 57381, 59232, 66636, 71424, 76508, 78976, 80352, 88848, 99954, 107136, 114762, 118464, 133272, 153016, 157952, 160704, 172143, 177696, 199908, 214272, 229524, 236928, 266544, 306032, 321408, 344286, 355392, 399816, 459048, 473856, 516429, 533088, 612064, 642816, 688572, 710784, 799632, 918096, 1032858, 1066176, 1224128, 1377144, 1421568, 1549287, 1599264, 1836192, 2065716, 2132352, 2448256, 2754288, 3098574, 3198528, 3672384, 4131432, 4264704, 4896512, 5508576, 6197148, 6397056, 7344768, 8262864, 11017152, 12394296, 12794112, 14689536, 16525728, 22034304, 24788592, 33051456, 44068608, 49577184, 66102912, 99154368, 132205824, 198308736, 396617472]

約数ペア:

[(1, 396617472), (2, 198308736), (3, 132205824), (4, 99154368), (6, 66102912), (8, 49577184), (9, 44068608), (12, 33051456), (16, 24788592), (18, 22034304), (24, 16525728), (27, 14689536), (31, 12794112), (32, 12394296), (36, 11017152), (48, 8262864), (54, 7344768), (62, 6397056), (64, 6197148), (72, 5508576), (81, 4896512), (93, 4264704), (96, 4131432), (108, 3672384), (124, 3198528), (128, 3098574), (144, 2754288), (162, 2448256), (186, 2132352), (192, 2065716), (216, 1836192), (248, 1599264), (256, 1549287), (279, 1421568), (288, 1377144), (324, 1224128), (372, 1066176), (384, 1032858), (432, 918096), (496, 799632), (558, 710784), (576, 688572), (617, 642816), (648, 612064), (744, 533088), (768, 516429), (837, 473856), (864, 459048), (992, 399816), (1116, 355392), (1152, 344286), (1234, 321408), (1296, 306032), (1488, 266544), (1674, 236928), (1728, 229524), (1851, 214272), (1984, 199908), (2232, 177696), (2304, 172143), (2468, 160704), (2511, 157952), (2592, 153016), (2976, 133272), (3348, 118464), (3456, 114762), (3702, 107136), (3968, 99954), (4464, 88848), (4936, 80352), (5022, 78976), (5184, 76508), (5553, 71424), (5952, 66636), (6696, 59232), (6912, 57381), (7404, 53568), (7936, 49977), (8928, 44424), (9872, 40176), (10044, 39488), (10368, 38254), (11106, 35712), (11904, 33318), (13392, 29616), (14808, 26784), (16659, 23808), (17856, 22212), (19127, 20736), (19744, 20088)]