347628168

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2491

約数の個数: 96

約数和(自身を含む): 984297600

約数和(自身を除く): 636669432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 47, 72, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 387, 423, 516, 564, 774, 846, 1032, 1128, 1548, 1692, 2021, 2389, 3096, 3384, 4042, 4778, 6063, 7167, 8084, 9556, 12126, 14334, 16168, 18189, 19112, 21501, 24252, 28668, 36378, 43002, 48504, 57336, 72756, 86004, 102727, 112283, 145512, 172008, 205454, 224566, 308181, 336849, 410908, 449132, 616362, 673698, 821816, 898264, 924543, 1010547, 1232724, 1347396, 1849086, 2021094, 2465448, 2694792, 3698172, 4042188, 4828169, 7396344, 8084376, 9656338, 14484507, 19312676, 28969014, 38625352, 43453521, 57938028, 86907042, 115876056, 173814084, 347628168]

約数ペア:

[(1, 347628168), (2, 173814084), (3, 115876056), (4, 86907042), (6, 57938028), (8, 43453521), (9, 38625352), (12, 28969014), (18, 19312676), (24, 14484507), (36, 9656338), (43, 8084376), (47, 7396344), (72, 4828169), (86, 4042188), (94, 3698172), (129, 2694792), (141, 2465448), (172, 2021094), (188, 1849086), (258, 1347396), (282, 1232724), (344, 1010547), (376, 924543), (387, 898264), (423, 821816), (516, 673698), (564, 616362), (774, 449132), (846, 410908), (1032, 336849), (1128, 308181), (1548, 224566), (1692, 205454), (2021, 172008), (2389, 145512), (3096, 112283), (3384, 102727), (4042, 86004), (4778, 72756), (6063, 57336), (7167, 48504), (8084, 43002), (9556, 36378), (12126, 28668), (14334, 24252), (16168, 21501), (18189, 19112)]