797540608

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 1660938048

約数和(自身を除く): 863397440

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 128, 172, 212, 256, 344, 424, 688, 848, 1367, 1376, 1696, 2279, 2734, 2752, 3392, 4558, 5468, 5504, 6784, 9116, 10936, 11008, 13568, 18232, 21872, 36464, 43744, 58781, 72451, 72928, 87488, 117562, 144902, 145856, 174976, 235124, 289804, 291712, 349952, 470248, 579608, 583424, 940496, 1159216, 1880992, 2318432, 3115393, 3761984, 4636864, 6230786, 7523968, 9273728, 12461572, 15047936, 18547456, 24923144, 49846288, 99692576, 199385152, 398770304, 797540608]

約数ペア:

[(1, 797540608), (2, 398770304), (4, 199385152), (8, 99692576), (16, 49846288), (32, 24923144), (43, 18547456), (53, 15047936), (64, 12461572), (86, 9273728), (106, 7523968), (128, 6230786), (172, 4636864), (212, 3761984), (256, 3115393), (344, 2318432), (424, 1880992), (688, 1159216), (848, 940496), (1367, 583424), (1376, 579608), (1696, 470248), (2279, 349952), (2734, 291712), (2752, 289804), (3392, 235124), (4558, 174976), (5468, 145856), (5504, 144902), (6784, 117562), (9116, 87488), (10936, 72928), (11008, 72451), (13568, 58781), (18232, 43744), (21872, 36464)]