242924928

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20407}}^1$

素因数の和:20455

約数の個数: 64

約数和(自身を含む): 666117120

約数和(自身を除く): 423192192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 20407, 40814, 61221, 81628, 122442, 163256, 244884, 326512, 489768, 632617, 653024, 979536, 1265234, 1306048, 1897851, 1959072, 2530468, 2612096, 3795702, 3918144, 5060936, 7591404, 7836288, 10121872, 15182808, 20243744, 30365616, 40487488, 60731232, 80974976, 121462464, 242924928]

約数ペア:

[(1, 242924928), (2, 121462464), (3, 80974976), (4, 60731232), (6, 40487488), (8, 30365616), (12, 20243744), (16, 15182808), (24, 10121872), (31, 7836288), (32, 7591404), (48, 5060936), (62, 3918144), (64, 3795702), (93, 2612096), (96, 2530468), (124, 1959072), (128, 1897851), (186, 1306048), (192, 1265234), (248, 979536), (372, 653024), (384, 632617), (496, 489768), (744, 326512), (992, 244884), (1488, 163256), (1984, 122442), (2976, 81628), (3968, 61221), (5952, 40814), (11904, 20407)]