470894364

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 1280240640

約数和(自身を除く): 809346276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 293, 414, 586, 621, 647, 828, 879, 1172, 1242, 1294, 1758, 1941, 2484, 2588, 2637, 3516, 3882, 5274, 5823, 6739, 7764, 7911, 10548, 11646, 13478, 14881, 15822, 17469, 20217, 23292, 26956, 29762, 31644, 34938, 40434, 44643, 59524, 60651, 69876, 80868, 89286, 121302, 133929, 178572, 181953, 189571, 242604, 267858, 363906, 379142, 401787, 535716, 568713, 727812, 758284, 803574, 1137426, 1607148, 1706139, 2274852, 3412278, 4360133, 5118417, 6824556, 8720266, 10236834, 13080399, 17440532, 20473668, 26160798, 39241197, 52321596, 78482394, 117723591, 156964788, 235447182, 470894364]

約数ペア:

[(1, 470894364), (2, 235447182), (3, 156964788), (4, 117723591), (6, 78482394), (9, 52321596), (12, 39241197), (18, 26160798), (23, 20473668), (27, 17440532), (36, 13080399), (46, 10236834), (54, 8720266), (69, 6824556), (92, 5118417), (108, 4360133), (138, 3412278), (207, 2274852), (276, 1706139), (293, 1607148), (414, 1137426), (586, 803574), (621, 758284), (647, 727812), (828, 568713), (879, 535716), (1172, 401787), (1242, 379142), (1294, 363906), (1758, 267858), (1941, 242604), (2484, 189571), (2588, 181953), (2637, 178572), (3516, 133929), (3882, 121302), (5274, 89286), (5823, 80868), (6739, 69876), (7764, 60651), (7911, 59524), (10548, 44643), (11646, 40434), (13478, 34938), (14881, 31644), (15822, 29762), (17469, 26956), (20217, 23292)]