25001221968

素因数分解:

$2^4\times 3^3\times {\mathrm{57873199}}^1$

素因数の和:57873216

約数の個数: 40

約数和(自身を含む): 71762768000

約数和(自身を除く): 46761546032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 57873199, 115746398, 173619597, 231492796, 347239194, 462985592, 520858791, 694478388, 925971184, 1041717582, 1388956776, 1562576373, 2083435164, 2777913552, 3125152746, 4166870328, 6250305492, 8333740656, 12500610984, 25001221968]

約数ペア:

[(1, 25001221968), (2, 12500610984), (3, 8333740656), (4, 6250305492), (6, 4166870328), (8, 3125152746), (9, 2777913552), (12, 2083435164), (16, 1562576373), (18, 1388956776), (24, 1041717582), (27, 925971184), (36, 694478388), (48, 520858791), (54, 462985592), (72, 347239194), (108, 231492796), (144, 173619597), (216, 115746398), (432, 57873199)]