651320048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{82571}}^1$

素因数の和:82625

約数の個数: 40

約数和(自身を含む): 1382255280

約数和(自身を除く): 730935232

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 82571, 165142, 330284, 660568, 1321136, 1403707, 2394559, 2807414, 4789118, 5614828, 9578236, 11229656, 19156472, 22459312, 38312944, 40707503, 81415006, 162830012, 325660024, 651320048]

約数ペア:

[(1, 651320048), (2, 325660024), (4, 162830012), (8, 81415006), (16, 40707503), (17, 38312944), (29, 22459312), (34, 19156472), (58, 11229656), (68, 9578236), (116, 5614828), (136, 4789118), (232, 2807414), (272, 2394559), (464, 1403707), (493, 1321136), (986, 660568), (1972, 330284), (3944, 165142), (7888, 82571)]