869259816

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{56681}}^1$

素因数の和:56767

約数の個数: 64

約数和(自身を含む): 2448662400

約数和(自身を除く): 1579402584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 56681, 113362, 170043, 226724, 340086, 453448, 510129, 680172, 1020258, 1360344, 1530387, 2040516, 3060774, 4024351, 4081032, 6121548, 8048702, 12073053, 12243096, 16097404, 24146106, 32194808, 36219159, 48292212, 72438318, 96584424, 108657477, 144876636, 217314954, 289753272, 434629908, 869259816]

約数ペア:

[(1, 869259816), (2, 434629908), (3, 289753272), (4, 217314954), (6, 144876636), (8, 108657477), (9, 96584424), (12, 72438318), (18, 48292212), (24, 36219159), (27, 32194808), (36, 24146106), (54, 16097404), (71, 12243096), (72, 12073053), (108, 8048702), (142, 6121548), (213, 4081032), (216, 4024351), (284, 3060774), (426, 2040516), (568, 1530387), (639, 1360344), (852, 1020258), (1278, 680172), (1704, 510129), (1917, 453448), (2556, 340086), (3834, 226724), (5112, 170043), (7668, 113362), (15336, 56681)]