261022896

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{106627}}^1$

素因数の和:106658

約数の個数: 60

約数和(自身を含む): 773479512

約数和(自身を除く): 512456616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 106627, 213254, 319881, 426508, 639762, 853016, 959643, 1279524, 1706032, 1812659, 1919286, 2559048, 3625318, 3838572, 5118096, 5437977, 7250636, 7677144, 10875954, 14501272, 15354288, 16313931, 21751908, 29002544, 32627862, 43503816, 65255724, 87007632, 130511448, 261022896]

約数ペア:

[(1, 261022896), (2, 130511448), (3, 87007632), (4, 65255724), (6, 43503816), (8, 32627862), (9, 29002544), (12, 21751908), (16, 16313931), (17, 15354288), (18, 14501272), (24, 10875954), (34, 7677144), (36, 7250636), (48, 5437977), (51, 5118096), (68, 3838572), (72, 3625318), (102, 2559048), (136, 1919286), (144, 1812659), (153, 1706032), (204, 1279524), (272, 959643), (306, 853016), (408, 639762), (612, 426508), (816, 319881), (1224, 213254), (2448, 106627)]