2016718912

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1536

約数の個数: 84

約数和(自身を含む): 4368285396

約数和(自身を除く): 2351566484

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 137, 169, 208, 274, 338, 416, 548, 676, 832, 1096, 1352, 1361, 1781, 2192, 2704, 2722, 3562, 4384, 5408, 5444, 7124, 8768, 10816, 10888, 14248, 17693, 21776, 23153, 28496, 35386, 43552, 46306, 56992, 70772, 87104, 92612, 113984, 141544, 185224, 186457, 230009, 283088, 370448, 372914, 460018, 566176, 740896, 745828, 920036, 1132352, 1481792, 1491656, 1840072, 2423941, 2983312, 3680144, 4847882, 5966624, 7360288, 9695764, 11933248, 14720576, 19391528, 31511233, 38783056, 63022466, 77566112, 126044932, 155132224, 252089864, 504179728, 1008359456, 2016718912]

約数ペア:

[(1, 2016718912), (2, 1008359456), (4, 504179728), (8, 252089864), (13, 155132224), (16, 126044932), (26, 77566112), (32, 63022466), (52, 38783056), (64, 31511233), (104, 19391528), (137, 14720576), (169, 11933248), (208, 9695764), (274, 7360288), (338, 5966624), (416, 4847882), (548, 3680144), (676, 2983312), (832, 2423941), (1096, 1840072), (1352, 1491656), (1361, 1481792), (1781, 1132352), (2192, 920036), (2704, 745828), (2722, 740896), (3562, 566176), (4384, 460018), (5408, 372914), (5444, 370448), (7124, 283088), (8768, 230009), (10816, 186457), (10888, 185224), (14248, 141544), (17693, 113984), (21776, 92612), (23153, 87104), (28496, 70772), (35386, 56992), (43552, 46306)]