1480868896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{16871}}^1$

素因数の和:17105

約数の個数: 48

約数和(自身を含む): 3154794048

約数和(自身を除く): 1673925152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1688, 2743, 3376, 5486, 6752, 10972, 16871, 21944, 33742, 43888, 67484, 87776, 134968, 219323, 269936, 438646, 539872, 877292, 1754584, 3509168, 3559781, 7018336, 7119562, 14239124, 28478248, 46277153, 56956496, 92554306, 113912992, 185108612, 370217224, 740434448, 1480868896]

約数ペア:

[(1, 1480868896), (2, 740434448), (4, 370217224), (8, 185108612), (13, 113912992), (16, 92554306), (26, 56956496), (32, 46277153), (52, 28478248), (104, 14239124), (208, 7119562), (211, 7018336), (416, 3559781), (422, 3509168), (844, 1754584), (1688, 877292), (2743, 539872), (3376, 438646), (5486, 269936), (6752, 219323), (10972, 134968), (16871, 87776), (21944, 67484), (33742, 43888)]