1879306112

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2293}}^1$

素因数の和:2663

約数の個数: 64

約数和(自身を含む): 3954397200

約数和(自身を除く): 2075091088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 337, 608, 674, 1216, 1348, 2293, 2432, 2696, 4586, 5392, 6403, 9172, 10784, 12806, 18344, 21568, 25612, 36688, 43136, 43567, 51224, 73376, 87134, 102448, 146752, 174268, 204896, 293504, 348536, 409792, 697072, 772741, 819584, 1394144, 1545482, 2788288, 3090964, 5576576, 6181928, 12363856, 14682079, 24727712, 29364158, 49455424, 58728316, 98910848, 117456632, 234913264, 469826528, 939653056, 1879306112]

約数ペア:

[(1, 1879306112), (2, 939653056), (4, 469826528), (8, 234913264), (16, 117456632), (19, 98910848), (32, 58728316), (38, 49455424), (64, 29364158), (76, 24727712), (128, 14682079), (152, 12363856), (304, 6181928), (337, 5576576), (608, 3090964), (674, 2788288), (1216, 1545482), (1348, 1394144), (2293, 819584), (2432, 772741), (2696, 697072), (4586, 409792), (5392, 348536), (6403, 293504), (9172, 204896), (10784, 174268), (12806, 146752), (18344, 102448), (21568, 87134), (25612, 73376), (36688, 51224), (43136, 43567)]