2577205584

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{577331}}^1$

素因数の和:577376

約数の個数: 60

約数和(自身を含む): 7445273472

約数和(自身を除く): 4868067888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 577331, 1154662, 1731993, 2309324, 3463986, 4618648, 5195979, 6927972, 9237296, 10391958, 13855944, 17897261, 20783916, 27711888, 35794522, 41567832, 53691783, 71589044, 83135664, 107383566, 143178088, 161075349, 214767132, 286356176, 322150698, 429534264, 644301396, 859068528, 1288602792, 2577205584]

約数ペア:

[(1, 2577205584), (2, 1288602792), (3, 859068528), (4, 644301396), (6, 429534264), (8, 322150698), (9, 286356176), (12, 214767132), (16, 161075349), (18, 143178088), (24, 107383566), (31, 83135664), (36, 71589044), (48, 53691783), (62, 41567832), (72, 35794522), (93, 27711888), (124, 20783916), (144, 17897261), (186, 13855944), (248, 10391958), (279, 9237296), (372, 6927972), (496, 5195979), (558, 4618648), (744, 3463986), (1116, 2309324), (1488, 1731993), (2232, 1154662), (4464, 577331)]