15667970432

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{2053}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 31572855600

約数和(自身を除く): 15904885168

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 547, 872, 1094, 1744, 2053, 2188, 3488, 4106, 4376, 6976, 8212, 8752, 13952, 16424, 17504, 32848, 35008, 59623, 65696, 70016, 119246, 131392, 223777, 238492, 262784, 447554, 476984, 895108, 953968, 1122991, 1790216, 1907936, 2245982, 3580432, 3815872, 4491964, 7160864, 7631744, 8983928, 14321728, 17967856, 28643456, 35935712, 71871424, 122406019, 143742848, 244812038, 489624076, 979248152, 1958496304, 3916992608, 7833985216, 15667970432]

約数ペア:

[(1, 15667970432), (2, 7833985216), (4, 3916992608), (8, 1958496304), (16, 979248152), (32, 489624076), (64, 244812038), (109, 143742848), (128, 122406019), (218, 71871424), (436, 35935712), (547, 28643456), (872, 17967856), (1094, 14321728), (1744, 8983928), (2053, 7631744), (2188, 7160864), (3488, 4491964), (4106, 3815872), (4376, 3580432), (6976, 2245982), (8212, 1907936), (8752, 1790216), (13952, 1122991), (16424, 953968), (17504, 895108), (32848, 476984), (35008, 447554), (59623, 262784), (65696, 238492), (70016, 223777), (119246, 131392)]