1128949568

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1229}}^1$

素因数の和:1735

約数の個数: 56

約数和(自身を含む): 2319406080

約数和(自身を除く): 1190456512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 463, 496, 926, 992, 1229, 1852, 1984, 2458, 3704, 4916, 7408, 9832, 14353, 14816, 19664, 28706, 29632, 38099, 39328, 57412, 76198, 78656, 114824, 152396, 229648, 304792, 459296, 569027, 609584, 918592, 1138054, 1219168, 2276108, 2438336, 4552216, 9104432, 17639837, 18208864, 35279674, 36417728, 70559348, 141118696, 282237392, 564474784, 1128949568]

約数ペア:

[(1, 1128949568), (2, 564474784), (4, 282237392), (8, 141118696), (16, 70559348), (31, 36417728), (32, 35279674), (62, 18208864), (64, 17639837), (124, 9104432), (248, 4552216), (463, 2438336), (496, 2276108), (926, 1219168), (992, 1138054), (1229, 918592), (1852, 609584), (1984, 569027), (2458, 459296), (3704, 304792), (4916, 229648), (7408, 152396), (9832, 114824), (14353, 78656), (14816, 76198), (19664, 57412), (28706, 39328), (29632, 38099)]