387619968

素因数分解:

$2^7\times 3^1\times {\mathrm{877}}^1\times {\mathrm{1151}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 1031685120

約数和(自身を除く): 644065152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 877, 1151, 1754, 2302, 2631, 3453, 3508, 4604, 5262, 6906, 7016, 9208, 10524, 13812, 14032, 18416, 21048, 27624, 28064, 36832, 42096, 55248, 56128, 73664, 84192, 110496, 112256, 147328, 168384, 220992, 336768, 441984, 1009427, 2018854, 3028281, 4037708, 6056562, 8075416, 12113124, 16150832, 24226248, 32301664, 48452496, 64603328, 96904992, 129206656, 193809984, 387619968]

約数ペア:

[(1, 387619968), (2, 193809984), (3, 129206656), (4, 96904992), (6, 64603328), (8, 48452496), (12, 32301664), (16, 24226248), (24, 16150832), (32, 12113124), (48, 8075416), (64, 6056562), (96, 4037708), (128, 3028281), (192, 2018854), (384, 1009427), (877, 441984), (1151, 336768), (1754, 220992), (2302, 168384), (2631, 147328), (3453, 112256), (3508, 110496), (4604, 84192), (5262, 73664), (6906, 56128), (7016, 55248), (9208, 42096), (10524, 36832), (13812, 28064), (14032, 27624), (18416, 21048)]