2045250048

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42953}}^1$

素因数の和:43005

約数の個数: 80

約数和(自身を含む): 5624568576

約数和(自身を除く): 3579318528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 42953, 47616, 85906, 128859, 171812, 257718, 343624, 515436, 687248, 1030872, 1331543, 1374496, 2061744, 2663086, 2748992, 3994629, 4123488, 5326172, 5497984, 7989258, 8246976, 10652344, 10995968, 15978516, 16493952, 21304688, 21991936, 31957032, 32987904, 42609376, 63914064, 65975808, 85218752, 127828128, 170437504, 255656256, 340875008, 511312512, 681750016, 1022625024, 2045250048]

約数ペア:

[(1, 2045250048), (2, 1022625024), (3, 681750016), (4, 511312512), (6, 340875008), (8, 255656256), (12, 170437504), (16, 127828128), (24, 85218752), (31, 65975808), (32, 63914064), (48, 42609376), (62, 32987904), (64, 31957032), (93, 21991936), (96, 21304688), (124, 16493952), (128, 15978516), (186, 10995968), (192, 10652344), (248, 8246976), (256, 7989258), (372, 5497984), (384, 5326172), (496, 4123488), (512, 3994629), (744, 2748992), (768, 2663086), (992, 2061744), (1488, 1374496), (1536, 1331543), (1984, 1030872), (2976, 687248), (3968, 515436), (5952, 343624), (7936, 257718), (11904, 171812), (15872, 128859), (23808, 85906), (42953, 47616)]