6807515648

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:897

約数の個数: 80

約数和(自身を含む): 13813282560

約数和(自身を除く): 7005766912

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 223, 256, 436, 446, 512, 547, 872, 892, 1094, 1744, 1784, 2188, 3488, 3568, 4376, 6976, 7136, 8752, 13952, 14272, 17504, 24307, 27904, 28544, 35008, 48614, 55808, 57088, 59623, 70016, 97228, 114176, 119246, 121981, 140032, 194456, 238492, 243962, 280064, 388912, 476984, 487924, 777824, 953968, 975848, 1555648, 1907936, 1951696, 3111296, 3815872, 3903392, 6222592, 7631744, 7806784, 12445184, 13295929, 15263488, 15613568, 26591858, 30526976, 31227136, 53183716, 62454272, 106367432, 212734864, 425469728, 850939456, 1701878912, 3403757824, 6807515648]

約数ペア:

[(1, 6807515648), (2, 3403757824), (4, 1701878912), (8, 850939456), (16, 425469728), (32, 212734864), (64, 106367432), (109, 62454272), (128, 53183716), (218, 31227136), (223, 30526976), (256, 26591858), (436, 15613568), (446, 15263488), (512, 13295929), (547, 12445184), (872, 7806784), (892, 7631744), (1094, 6222592), (1744, 3903392), (1784, 3815872), (2188, 3111296), (3488, 1951696), (3568, 1907936), (4376, 1555648), (6976, 975848), (7136, 953968), (8752, 777824), (13952, 487924), (14272, 476984), (17504, 388912), (24307, 280064), (27904, 243962), (28544, 238492), (35008, 194456), (48614, 140032), (55808, 121981), (57088, 119246), (59623, 114176), (70016, 97228)]