854390624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{1709}}^1$

素因数の和:2655

約数の個数: 48

約数和(自身を含む): 1784008800

約数和(自身を除く): 929618176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 919, 1709, 1838, 3418, 3676, 6836, 7352, 13672, 14704, 15623, 27344, 29053, 29408, 31246, 54688, 58106, 62492, 116212, 124984, 232424, 249968, 464848, 499936, 929696, 1570571, 3141142, 6282284, 12564568, 25129136, 26699707, 50258272, 53399414, 106798828, 213597656, 427195312, 854390624]

約数ペア:

[(1, 854390624), (2, 427195312), (4, 213597656), (8, 106798828), (16, 53399414), (17, 50258272), (32, 26699707), (34, 25129136), (68, 12564568), (136, 6282284), (272, 3141142), (544, 1570571), (919, 929696), (1709, 499936), (1838, 464848), (3418, 249968), (3676, 232424), (6836, 124984), (7352, 116212), (13672, 62492), (14704, 58106), (15623, 54688), (27344, 31246), (29053, 29408)]