8383144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 20275200

約数和(自身を除く): 11892056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 439, 616, 682, 868, 878, 1364, 1736, 1756, 2387, 2728, 3073, 3512, 4774, 4829, 6146, 9548, 9658, 12292, 13609, 19096, 19316, 24584, 27218, 33803, 38632, 54436, 67606, 95263, 108872, 135212, 149699, 190526, 270424, 299398, 381052, 598796, 762104, 1047893, 1197592, 2095786, 4191572, 8383144]

約数ペア:

[(1, 8383144), (2, 4191572), (4, 2095786), (7, 1197592), (8, 1047893), (11, 762104), (14, 598796), (22, 381052), (28, 299398), (31, 270424), (44, 190526), (56, 149699), (62, 135212), (77, 108872), (88, 95263), (124, 67606), (154, 54436), (217, 38632), (248, 33803), (308, 27218), (341, 24584), (434, 19316), (439, 19096), (616, 13609), (682, 12292), (868, 9658), (878, 9548), (1364, 6146), (1736, 4829), (1756, 4774), (2387, 3512), (2728, 3073)]