261615692796

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{32789}}^1\times {\mathrm{16217}}^1$

素因数の和:49054

約数の個数: 48

約数和(自身を含む): 625382946720

約数和(自身を除く): 363767253924

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 16217, 32434, 32789, 48651, 64868, 65578, 97302, 98367, 131156, 194604, 196734, 393468, 664897, 1329794, 1344349, 1994691, 2659588, 2688698, 3989382, 4033047, 5377396, 7978764, 8066094, 16132188, 531739213, 1063478426, 1595217639, 2126956852, 3190435278, 6380870556, 21801307733, 43602615466, 65403923199, 87205230932, 130807846398, 261615692796]

約数ペア:

[(1, 261615692796), (2, 130807846398), (3, 87205230932), (4, 65403923199), (6, 43602615466), (12, 21801307733), (41, 6380870556), (82, 3190435278), (123, 2126956852), (164, 1595217639), (246, 1063478426), (492, 531739213), (16217, 16132188), (32434, 8066094), (32789, 7978764), (48651, 5377396), (64868, 4033047), (65578, 3989382), (97302, 2688698), (98367, 2659588), (131156, 1994691), (194604, 1344349), (196734, 1329794), (393468, 664897)]