18404373816

素因数分解:

$2^3\times 3^2\times {\mathrm{14431}}^1\times {\mathrm{17713}}^1$

素因数の和:32156

約数の個数: 48

約数和(自身を含む): 49851447360

約数和(自身を除く): 31447073544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 14431, 17713, 28862, 35426, 43293, 53139, 57724, 70852, 86586, 106278, 115448, 129879, 141704, 159417, 173172, 212556, 259758, 318834, 346344, 425112, 519516, 637668, 1039032, 1275336, 255616303, 511232606, 766848909, 1022465212, 1533697818, 2044930424, 2300546727, 3067395636, 4601093454, 6134791272, 9202186908, 18404373816]

約数ペア:

[(1, 18404373816), (2, 9202186908), (3, 6134791272), (4, 4601093454), (6, 3067395636), (8, 2300546727), (9, 2044930424), (12, 1533697818), (18, 1022465212), (24, 766848909), (36, 511232606), (72, 255616303), (14431, 1275336), (17713, 1039032), (28862, 637668), (35426, 519516), (43293, 425112), (53139, 346344), (57724, 318834), (70852, 259758), (86586, 212556), (106278, 173172), (115448, 159417), (129879, 141704)]