9378419988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{345659}}^1$

素因数の和:345709

約数の個数: 96

約数和(自身を含む): 27874022400

約数和(自身を除く): 18495602412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3876, 4522, 6783, 9044, 13566, 27132, 345659, 691318, 1036977, 1382636, 2073954, 2419613, 4147908, 4839226, 5876203, 6567521, 7258839, 9678452, 11752406, 13135042, 14517678, 17628609, 19702563, 23504812, 26270084, 29035356, 35257218, 39405126, 41133421, 45972647, 70514436, 78810252, 82266842, 91945294, 111647857, 123400263, 137917941, 164533684, 183890588, 223295714, 246800526, 275835882, 334943571, 446591428, 493601052, 551671764, 669887142, 781534999, 1339774284, 1563069998, 2344604997, 3126139996, 4689209994, 9378419988]

約数ペア:

[(1, 9378419988), (2, 4689209994), (3, 3126139996), (4, 2344604997), (6, 1563069998), (7, 1339774284), (12, 781534999), (14, 669887142), (17, 551671764), (19, 493601052), (21, 446591428), (28, 334943571), (34, 275835882), (38, 246800526), (42, 223295714), (51, 183890588), (57, 164533684), (68, 137917941), (76, 123400263), (84, 111647857), (102, 91945294), (114, 82266842), (119, 78810252), (133, 70514436), (204, 45972647), (228, 41133421), (238, 39405126), (266, 35257218), (323, 29035356), (357, 26270084), (399, 23504812), (476, 19702563), (532, 17628609), (646, 14517678), (714, 13135042), (798, 11752406), (969, 9678452), (1292, 7258839), (1428, 6567521), (1596, 5876203), (1938, 4839226), (2261, 4147908), (3876, 2419613), (4522, 2073954), (6783, 1382636), (9044, 1036977), (13566, 691318), (27132, 345659)]