1020399744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29201}}^1$

素因数の和:29238

約数の個数: 128

約数和(自身を含む): 3336036480

約数和(自身を除く): 2315636736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 29201, 34944, 58402, 87603, 116804, 175206, 204407, 233608, 350412, 379613, 408814, 467216, 613221, 700824, 759226, 817628, 934432, 1138839, 1226442, 1401648, 1518452, 1635256, 1868864, 2277678, 2452884, 2657291, 2803296, 3036904, 3270512, 3737728, 4555356, 4905768, 5314582, 5606592, 6073808, 6541024, 7971873, 9110712, 9811536, 10629164, 11213184, 12147616, 13082048, 15943746, 18221424, 19623072, 21258328, 24295232, 26164096, 31887492, 36442848, 39246144, 42516656, 48590464, 63774984, 72885696, 78492288, 85033312, 127549968, 145771392, 170066624, 255099936, 340133248, 510199872, 1020399744]

約数ペア:

[(1, 1020399744), (2, 510199872), (3, 340133248), (4, 255099936), (6, 170066624), (7, 145771392), (8, 127549968), (12, 85033312), (13, 78492288), (14, 72885696), (16, 63774984), (21, 48590464), (24, 42516656), (26, 39246144), (28, 36442848), (32, 31887492), (39, 26164096), (42, 24295232), (48, 21258328), (52, 19623072), (56, 18221424), (64, 15943746), (78, 13082048), (84, 12147616), (91, 11213184), (96, 10629164), (104, 9811536), (112, 9110712), (128, 7971873), (156, 6541024), (168, 6073808), (182, 5606592), (192, 5314582), (208, 4905768), (224, 4555356), (273, 3737728), (312, 3270512), (336, 3036904), (364, 2803296), (384, 2657291), (416, 2452884), (448, 2277678), (546, 1868864), (624, 1635256), (672, 1518452), (728, 1401648), (832, 1226442), (896, 1138839), (1092, 934432), (1248, 817628), (1344, 759226), (1456, 700824), (1664, 613221), (2184, 467216), (2496, 408814), (2688, 379613), (2912, 350412), (4368, 233608), (4992, 204407), (5824, 175206), (8736, 116804), (11648, 87603), (17472, 58402), (29201, 34944)]