2454156736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{7853}}^1$

素因数の和:8141

約数の個数: 56

約数和(自身を含む): 5146883280

約数和(自身を除く): 2692726544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 257, 304, 514, 608, 1028, 1216, 2056, 4112, 4883, 7853, 8224, 9766, 15706, 16448, 19532, 31412, 39064, 62824, 78128, 125648, 149207, 156256, 251296, 298414, 312512, 502592, 596828, 1193656, 2018221, 2387312, 4036442, 4774624, 8072884, 9549248, 16145768, 32291536, 38346199, 64583072, 76692398, 129166144, 153384796, 306769592, 613539184, 1227078368, 2454156736]

約数ペア:

[(1, 2454156736), (2, 1227078368), (4, 613539184), (8, 306769592), (16, 153384796), (19, 129166144), (32, 76692398), (38, 64583072), (64, 38346199), (76, 32291536), (152, 16145768), (257, 9549248), (304, 8072884), (514, 4774624), (608, 4036442), (1028, 2387312), (1216, 2018221), (2056, 1193656), (4112, 596828), (4883, 502592), (7853, 312512), (8224, 298414), (9766, 251296), (15706, 156256), (16448, 149207), (19532, 125648), (31412, 78128), (39064, 62824)]