709391264

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 1416933000

約数和(自身を除く): 707541736

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 449, 509, 776, 898, 1018, 1552, 1796, 2036, 3104, 3592, 4072, 7184, 8144, 14368, 16288, 43553, 49373, 87106, 98746, 174212, 197492, 228541, 348424, 394984, 457082, 696848, 789968, 914164, 1393696, 1579936, 1828328, 3656656, 7313312, 22168477, 44336954, 88673908, 177347816, 354695632, 709391264]

約数ペア:

[(1, 709391264), (2, 354695632), (4, 177347816), (8, 88673908), (16, 44336954), (32, 22168477), (97, 7313312), (194, 3656656), (388, 1828328), (449, 1579936), (509, 1393696), (776, 914164), (898, 789968), (1018, 696848), (1552, 457082), (1796, 394984), (2036, 348424), (3104, 228541), (3592, 197492), (4072, 174212), (7184, 98746), (8144, 87106), (14368, 49373), (16288, 43553)]