1651728064

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1459}}^1$

素因数の和:1523

約数の個数: 126

約数和(自身を含む): 4026766140

約数和(自身を除く): 2375038076

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 361, 392, 448, 532, 608, 722, 784, 931, 1064, 1216, 1444, 1459, 1568, 1862, 2128, 2527, 2888, 2918, 3136, 3724, 4256, 5054, 5776, 5836, 7448, 8512, 10108, 10213, 11552, 11672, 14896, 17689, 20216, 20426, 23104, 23344, 27721, 29792, 35378, 40432, 40852, 46688, 55442, 59584, 70756, 71491, 80864, 81704, 93376, 110884, 141512, 142982, 161728, 163408, 194047, 221768, 283024, 285964, 326816, 388094, 443536, 526699, 566048, 571928, 653632, 776188, 887072, 1053398, 1132096, 1143856, 1358329, 1552376, 1774144, 2106796, 2287712, 2716658, 3104752, 3686893, 4213592, 4575424, 5433316, 6209504, 7373786, 8427184, 10866632, 12419008, 14747572, 16854368, 21733264, 25808251, 29495144, 33708736, 43466528, 51616502, 58990288, 86933056, 103233004, 117980576, 206466008, 235961152, 412932016, 825864032, 1651728064]

約数ペア:

[(1, 1651728064), (2, 825864032), (4, 412932016), (7, 235961152), (8, 206466008), (14, 117980576), (16, 103233004), (19, 86933056), (28, 58990288), (32, 51616502), (38, 43466528), (49, 33708736), (56, 29495144), (64, 25808251), (76, 21733264), (98, 16854368), (112, 14747572), (133, 12419008), (152, 10866632), (196, 8427184), (224, 7373786), (266, 6209504), (304, 5433316), (361, 4575424), (392, 4213592), (448, 3686893), (532, 3104752), (608, 2716658), (722, 2287712), (784, 2106796), (931, 1774144), (1064, 1552376), (1216, 1358329), (1444, 1143856), (1459, 1132096), (1568, 1053398), (1862, 887072), (2128, 776188), (2527, 653632), (2888, 571928), (2918, 566048), (3136, 526699), (3724, 443536), (4256, 388094), (5054, 326816), (5776, 285964), (5836, 283024), (7448, 221768), (8512, 194047), (10108, 163408), (10213, 161728), (11552, 142982), (11672, 141512), (14896, 110884), (17689, 93376), (20216, 81704), (20426, 80864), (23104, 71491), (23344, 70756), (27721, 59584), (29792, 55442), (35378, 46688), (40432, 40852)]