1861363368

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{29411}}^1$

素因数の和:29719

約数の個数: 64

約数和(自身を含む): 5188276800

約数和(自身を除く): 3326913432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 5274, 7032, 7911, 10548, 15822, 21096, 29411, 31644, 58822, 63288, 88233, 117644, 176466, 235288, 264699, 352932, 529398, 705864, 794097, 1058796, 1588194, 2117592, 3176388, 6352776, 8617423, 17234846, 25852269, 34469692, 51704538, 68939384, 77556807, 103409076, 155113614, 206818152, 232670421, 310227228, 465340842, 620454456, 930681684, 1861363368]

約数ペア:

[(1, 1861363368), (2, 930681684), (3, 620454456), (4, 465340842), (6, 310227228), (8, 232670421), (9, 206818152), (12, 155113614), (18, 103409076), (24, 77556807), (27, 68939384), (36, 51704538), (54, 34469692), (72, 25852269), (108, 17234846), (216, 8617423), (293, 6352776), (586, 3176388), (879, 2117592), (1172, 1588194), (1758, 1058796), (2344, 794097), (2637, 705864), (3516, 529398), (5274, 352932), (7032, 264699), (7911, 235288), (10548, 176466), (15822, 117644), (21096, 88233), (29411, 63288), (31644, 58822)]