7643965056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{218749}}^1$

素因数の和:218786

約数の個数: 128

約数和(自身を含む): 24990000000

約数和(自身を除く): 17346034944

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, 34944, 218749, 437498, 656247, 874996, 1312494, 1531243, 1749992, 2624988, 2843737, 3062486, 3499984, 4593729, 5249976, 5687474, 6124972, 6999968, 8531211, 9187458, 10499952, 11374948, 12249944, 13999936, 17062422, 18374916, 19906159, 20999904, 22749896, 24499888, 27999872, 34124844, 36749832, 39812318, 41999808, 45499792, 48999776, 59718477, 68249688, 73499664, 79624636, 83999616, 90999584, 97999552, 119436954, 136499376, 146999328, 159249272, 181999168, 195999104, 238873908, 272998752, 293998656, 318498544, 363998336, 477747816, 545997504, 587997312, 636997088, 955495632, 1091995008, 1273994176, 1910991264, 2547988352, 3821982528, 7643965056]

約数ペア:

[(1, 7643965056), (2, 3821982528), (3, 2547988352), (4, 1910991264), (6, 1273994176), (7, 1091995008), (8, 955495632), (12, 636997088), (13, 587997312), (14, 545997504), (16, 477747816), (21, 363998336), (24, 318498544), (26, 293998656), (28, 272998752), (32, 238873908), (39, 195999104), (42, 181999168), (48, 159249272), (52, 146999328), (56, 136499376), (64, 119436954), (78, 97999552), (84, 90999584), (91, 83999616), (96, 79624636), (104, 73499664), (112, 68249688), (128, 59718477), (156, 48999776), (168, 45499792), (182, 41999808), (192, 39812318), (208, 36749832), (224, 34124844), (273, 27999872), (312, 24499888), (336, 22749896), (364, 20999904), (384, 19906159), (416, 18374916), (448, 17062422), (546, 13999936), (624, 12249944), (672, 11374948), (728, 10499952), (832, 9187458), (896, 8531211), (1092, 6999968), (1248, 6124972), (1344, 5687474), (1456, 5249976), (1664, 4593729), (2184, 3499984), (2496, 3062486), (2688, 2843737), (2912, 2624988), (4368, 1749992), (4992, 1531243), (5824, 1312494), (8736, 874996), (11648, 656247), (17472, 437498), (34944, 218749)]