948763556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30977}}^1$

素因数の和:31044

約数の個数: 48

約数和(自身を含む): 1942940160

約数和(自身を除く): 994176604

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628, 30977, 61954, 123908, 402701, 588563, 805402, 960287, 1177126, 1610804, 1920574, 2354252, 3841148, 7651319, 12483731, 15302638, 18245453, 24967462, 30605276, 36490906, 49934924, 72981812, 237190889, 474381778, 948763556]

約数ペア:

[(1, 948763556), (2, 474381778), (4, 237190889), (13, 72981812), (19, 49934924), (26, 36490906), (31, 30605276), (38, 24967462), (52, 18245453), (62, 15302638), (76, 12483731), (124, 7651319), (247, 3841148), (403, 2354252), (494, 1920574), (589, 1610804), (806, 1177126), (988, 960287), (1178, 805402), (1612, 588563), (2356, 402701), (7657, 123908), (15314, 61954), (30628, 30977)]