2016900912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1715

約数の個数: 160

約数和(自身を含む): 5924620800

約数和(自身を除く): 3907719888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 89, 92, 104, 138, 156, 178, 184, 208, 267, 276, 299, 312, 356, 368, 534, 552, 598, 624, 712, 897, 1068, 1104, 1157, 1196, 1424, 1579, 1794, 2047, 2136, 2314, 2392, 3158, 3471, 3588, 4094, 4272, 4628, 4737, 4784, 6141, 6316, 6942, 7176, 8188, 9256, 9474, 12282, 12632, 13884, 14352, 16376, 18512, 18948, 20527, 24564, 25264, 26611, 27768, 32752, 36317, 37896, 41054, 49128, 53222, 55536, 61581, 72634, 75792, 79833, 82108, 98256, 106444, 108951, 123162, 140531, 145268, 159666, 164216, 212888, 217902, 246324, 281062, 290536, 319332, 328432, 421593, 425776, 435804, 472121, 492648, 562124, 581072, 638664, 843186, 871608, 944242, 985296, 1124248, 1277328, 1416363, 1686372, 1743216, 1826903, 1888484, 2248496, 2832726, 3232213, 3372744, 3653806, 3776968, 5480709, 5665452, 6464426, 6745488, 7307612, 7553936, 9696639, 10961418, 11330904, 12928852, 14615224, 19393278, 21922836, 22661808, 25857704, 29230448, 38786556, 42018769, 43845672, 51715408, 77573112, 84037538, 87691344, 126056307, 155146224, 168075076, 252112614, 336150152, 504225228, 672300304, 1008450456, 2016900912]

約数ペア:

[(1, 2016900912), (2, 1008450456), (3, 672300304), (4, 504225228), (6, 336150152), (8, 252112614), (12, 168075076), (13, 155146224), (16, 126056307), (23, 87691344), (24, 84037538), (26, 77573112), (39, 51715408), (46, 43845672), (48, 42018769), (52, 38786556), (69, 29230448), (78, 25857704), (89, 22661808), (92, 21922836), (104, 19393278), (138, 14615224), (156, 12928852), (178, 11330904), (184, 10961418), (208, 9696639), (267, 7553936), (276, 7307612), (299, 6745488), (312, 6464426), (356, 5665452), (368, 5480709), (534, 3776968), (552, 3653806), (598, 3372744), (624, 3232213), (712, 2832726), (897, 2248496), (1068, 1888484), (1104, 1826903), (1157, 1743216), (1196, 1686372), (1424, 1416363), (1579, 1277328), (1794, 1124248), (2047, 985296), (2136, 944242), (2314, 871608), (2392, 843186), (3158, 638664), (3471, 581072), (3588, 562124), (4094, 492648), (4272, 472121), (4628, 435804), (4737, 425776), (4784, 421593), (6141, 328432), (6316, 319332), (6942, 290536), (7176, 281062), (8188, 246324), (9256, 217902), (9474, 212888), (12282, 164216), (12632, 159666), (13884, 145268), (14352, 140531), (16376, 123162), (18512, 108951), (18948, 106444), (20527, 98256), (24564, 82108), (25264, 79833), (26611, 75792), (27768, 72634), (32752, 61581), (36317, 55536), (37896, 53222), (41054, 49128)]