1073213024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{135781}}^1$

素因数の和:135823

約数の個数: 48

約数和(自身を含む): 2395194480

約数和(自身を除く): 1321981456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 135781, 271562, 543124, 1086248, 1765153, 2172496, 2579839, 3530306, 4344992, 5159678, 7060612, 10319356, 14121224, 20638712, 28242448, 33537907, 41277424, 56484896, 67075814, 82554848, 134151628, 268303256, 536606512, 1073213024]

約数ペア:

[(1, 1073213024), (2, 536606512), (4, 268303256), (8, 134151628), (13, 82554848), (16, 67075814), (19, 56484896), (26, 41277424), (32, 33537907), (38, 28242448), (52, 20638712), (76, 14121224), (104, 10319356), (152, 7060612), (208, 5159678), (247, 4344992), (304, 3530306), (416, 2579839), (494, 2172496), (608, 1765153), (988, 1086248), (1976, 543124), (3952, 271562), (7904, 135781)]