1004261.00000000

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 122351040

約数和(自身を除く): 68864672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 67, 76, 101, 104, 134, 152, 202, 208, 247, 268, 304, 404, 416, 494, 536, 608, 808, 871, 988, 1072, 1273, 1313, 1616, 1742, 1919, 1976, 2144, 2546, 2626, 3232, 3484, 3838, 3952, 5092, 5252, 6767, 6968, 7676, 7904, 10184, 10504, 13534, 13936, 15352, 16549, 20368, 21008, 24947, 27068, 27872, 30704, 33098, 40736, 42016, 49894, 54136, 61408, 66196, 87971, 99788, 108272, 128573, 132392, 175942, 199576, 216544, 257146, 264784, 351884, 399152, 514292, 529568, 703768, 798304, 1028584, 1407536, 1671449, 2057168, 2815072, 3342898, 4114336, 6685796, 13371592, 26743184, 53486368]

約数ペア:

[(1, 53486368), (2, 26743184), (4, 13371592), (8, 6685796), (13, 4114336), (16, 3342898), (19, 2815072), (26, 2057168), (32, 1671449), (38, 1407536), (52, 1028584), (67, 798304), (76, 703768), (101, 529568), (104, 514292), (134, 399152), (152, 351884), (202, 264784), (208, 257146), (247, 216544), (268, 199576), (304, 175942), (404, 132392), (416, 128573), (494, 108272), (536, 99788), (608, 87971), (808, 66196), (871, 61408), (988, 54136), (1072, 49894), (1273, 42016), (1313, 40736), (1616, 33098), (1742, 30704), (1919, 27872), (1976, 27068), (2144, 24947), (2546, 21008), (2626, 20368), (3232, 16549), (3484, 15352), (3838, 13936), (3952, 13534), (5092, 10504), (5252, 10184), (6767, 7904), (6968, 7676)]