494807368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{5851}}^1$

素因数の和:5930

約数の個数: 48

約数和(自身を含む): 1045986480

約数和(自身を除く): 551179112

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1364, 1922, 2728, 3844, 5851, 7688, 10571, 11702, 21142, 23404, 42284, 46808, 64361, 84568, 128722, 181381, 257444, 362762, 514888, 725524, 1451048, 1995191, 3990382, 5622811, 7980764, 11245622, 15961528, 22491244, 44982488, 61850921, 123701842, 247403684, 494807368]

約数ペア:

[(1, 494807368), (2, 247403684), (4, 123701842), (8, 61850921), (11, 44982488), (22, 22491244), (31, 15961528), (44, 11245622), (62, 7980764), (88, 5622811), (124, 3990382), (248, 1995191), (341, 1451048), (682, 725524), (961, 514888), (1364, 362762), (1922, 257444), (2728, 181381), (3844, 128722), (5851, 84568), (7688, 64361), (10571, 46808), (11702, 42284), (21142, 23404)]