856846656

素因数分解:

$2^6\times 3^2\times {\mathrm{1487581}}^1$

素因数の和:1487599

約数の個数: 42

約数和(自身を含む): 2455997882

約数和(自身を除く): 1599151226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1487581, 2975162, 4462743, 5950324, 8925486, 11900648, 13388229, 17850972, 23801296, 26776458, 35701944, 47602592, 53552916, 71403888, 95205184, 107105832, 142807776, 214211664, 285615552, 428423328, 856846656]

約数ペア:

[(1, 856846656), (2, 428423328), (3, 285615552), (4, 214211664), (6, 142807776), (8, 107105832), (9, 95205184), (12, 71403888), (16, 53552916), (18, 47602592), (24, 35701944), (32, 26776458), (36, 23801296), (48, 17850972), (64, 13388229), (72, 11900648), (96, 8925486), (144, 5950324), (192, 4462743), (288, 2975162), (576, 1487581)]