245889024

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 677214720

約数和(自身を除く): 431325696

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, 1024, 1291, 1488, 1536, 1984, 2048, 2582, 2976, 3072, 3873, 3968, 5164, 5952, 6144, 7746, 7936, 10328, 11904, 15492, 15872, 20656, 23808, 30984, 31744, 40021, 41312, 47616, 61968, 63488, 80042, 82624, 95232, 120063, 123936, 160084, 165248, 190464, 240126, 247872, 320168, 330496, 480252, 495744, 640336, 660992, 960504, 991488, 1280672, 1321984, 1921008, 1982976, 2561344, 2643968, 3842016, 3965952, 5122688, 7684032, 7931904, 10245376, 15368064, 20490752, 30736128, 40981504, 61472256, 81963008, 122944512, 245889024]

約数ペア:

[(1, 245889024), (2, 122944512), (3, 81963008), (4, 61472256), (6, 40981504), (8, 30736128), (12, 20490752), (16, 15368064), (24, 10245376), (31, 7931904), (32, 7684032), (48, 5122688), (62, 3965952), (64, 3842016), (93, 2643968), (96, 2561344), (124, 1982976), (128, 1921008), (186, 1321984), (192, 1280672), (248, 991488), (256, 960504), (372, 660992), (384, 640336), (496, 495744), (512, 480252), (744, 330496), (768, 320168), (992, 247872), (1024, 240126), (1291, 190464), (1488, 165248), (1536, 160084), (1984, 123936), (2048, 120063), (2582, 95232), (2976, 82624), (3072, 80042), (3873, 63488), (3968, 61968), (5164, 47616), (5952, 41312), (6144, 40021), (7746, 31744), (7936, 30984), (10328, 23808), (11904, 20656), (15492, 15872)]