31276018368

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{267481}}^1$

素因数の和:267535

約数の個数: 168

約数和(自身を含む): 105987067680

約数和(自身を除く): 74711049312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2436, 2784, 3248, 3654, 4032, 4176, 4872, 5568, 6496, 7308, 8352, 9744, 12992, 14616, 16704, 19488, 29232, 38976, 58464, 116928, 267481, 534962, 802443, 1069924, 1604886, 1872367, 2139848, 2407329, 3209772, 3744734, 4279696, 4814658, 5617101, 6419544, 7489468, 7756949, 8559392, 9629316, 11234202, 12839088, 14978936, 15513898, 16851303, 17118784, 19258632, 22468404, 23270847, 25678176, 29957872, 31027796, 33702606, 38517264, 44936808, 46541694, 51356352, 54298643, 59915744, 62055592, 67405212, 69812541, 77034528, 89873616, 93083388, 108597286, 119831488, 124111184, 134810424, 139625082, 154069056, 162895929, 179747232, 186166776, 217194572, 248222368, 269620848, 279250164, 325791858, 359494464, 372333552, 434389144, 488687787, 496444736, 539241696, 558500328, 651583716, 744667104, 868778288, 977375574, 1078483392, 1117000656, 1303167432, 1489334208, 1737556576, 1954751148, 2234001312, 2606334864, 3475113152, 3909502296, 4468002624, 5212669728, 7819004592, 10425339456, 15638009184, 31276018368]

約数ペア:

[(1, 31276018368), (2, 15638009184), (3, 10425339456), (4, 7819004592), (6, 5212669728), (7, 4468002624), (8, 3909502296), (9, 3475113152), (12, 2606334864), (14, 2234001312), (16, 1954751148), (18, 1737556576), (21, 1489334208), (24, 1303167432), (28, 1117000656), (29, 1078483392), (32, 977375574), (36, 868778288), (42, 744667104), (48, 651583716), (56, 558500328), (58, 539241696), (63, 496444736), (64, 488687787), (72, 434389144), (84, 372333552), (87, 359494464), (96, 325791858), (112, 279250164), (116, 269620848), (126, 248222368), (144, 217194572), (168, 186166776), (174, 179747232), (192, 162895929), (203, 154069056), (224, 139625082), (232, 134810424), (252, 124111184), (261, 119831488), (288, 108597286), (336, 93083388), (348, 89873616), (406, 77034528), (448, 69812541), (464, 67405212), (504, 62055592), (522, 59915744), (576, 54298643), (609, 51356352), (672, 46541694), (696, 44936808), (812, 38517264), (928, 33702606), (1008, 31027796), (1044, 29957872), (1218, 25678176), (1344, 23270847), (1392, 22468404), (1624, 19258632), (1827, 17118784), (1856, 16851303), (2016, 15513898), (2088, 14978936), (2436, 12839088), (2784, 11234202), (3248, 9629316), (3654, 8559392), (4032, 7756949), (4176, 7489468), (4872, 6419544), (5568, 5617101), (6496, 4814658), (7308, 4279696), (8352, 3744734), (9744, 3209772), (12992, 2407329), (14616, 2139848), (16704, 1872367), (19488, 1604886), (29232, 1069924), (38976, 802443), (58464, 534962), (116928, 267481)]