717747684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3197

約数の個数: 72

約数和(自身を含む): 1806191520

約数和(自身を除く): 1088443836

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 289, 402, 578, 804, 867, 1139, 1156, 1734, 2278, 3089, 3417, 3468, 4556, 6178, 6834, 9267, 12356, 13668, 18534, 19363, 37068, 38726, 52513, 58089, 77452, 105026, 116178, 157539, 206963, 210052, 232356, 315078, 413926, 620889, 630156, 827852, 892721, 1241778, 1785442, 2483556, 2678163, 3518371, 3570884, 5356326, 7036742, 10555113, 10712652, 14073484, 21110226, 42220452, 59812307, 119624614, 179436921, 239249228, 358873842, 717747684]

約数ペア:

[(1, 717747684), (2, 358873842), (3, 239249228), (4, 179436921), (6, 119624614), (12, 59812307), (17, 42220452), (34, 21110226), (51, 14073484), (67, 10712652), (68, 10555113), (102, 7036742), (134, 5356326), (201, 3570884), (204, 3518371), (268, 2678163), (289, 2483556), (402, 1785442), (578, 1241778), (804, 892721), (867, 827852), (1139, 630156), (1156, 620889), (1734, 413926), (2278, 315078), (3089, 232356), (3417, 210052), (3468, 206963), (4556, 157539), (6178, 116178), (6834, 105026), (9267, 77452), (12356, 58089), (13668, 52513), (18534, 38726), (19363, 37068)]