11897115468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181813}}^1$

素因数の和:181887

約数の個数: 96

約数和(自身を含む): 34210122240

約数和(自身を除く): 22313006772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 76, 82, 84, 114, 123, 133, 164, 228, 246, 266, 287, 399, 492, 532, 574, 779, 798, 861, 1148, 1558, 1596, 1722, 2337, 3116, 3444, 4674, 5453, 9348, 10906, 16359, 21812, 32718, 65436, 181813, 363626, 545439, 727252, 1090878, 1272691, 2181756, 2545382, 3454447, 3818073, 5090764, 6908894, 7454333, 7636146, 10363341, 13817788, 14908666, 15272292, 20726682, 22362999, 24181129, 29817332, 41453364, 44725998, 48362258, 52180331, 72543387, 89451996, 96724516, 104360662, 141632327, 145086774, 156540993, 208721324, 283264654, 290173548, 313081986, 424896981, 566529308, 626163972, 849793962, 991426289, 1699587924, 1982852578, 2974278867, 3965705156, 5948557734, 11897115468]

約数ペア:

[(1, 11897115468), (2, 5948557734), (3, 3965705156), (4, 2974278867), (6, 1982852578), (7, 1699587924), (12, 991426289), (14, 849793962), (19, 626163972), (21, 566529308), (28, 424896981), (38, 313081986), (41, 290173548), (42, 283264654), (57, 208721324), (76, 156540993), (82, 145086774), (84, 141632327), (114, 104360662), (123, 96724516), (133, 89451996), (164, 72543387), (228, 52180331), (246, 48362258), (266, 44725998), (287, 41453364), (399, 29817332), (492, 24181129), (532, 22362999), (574, 20726682), (779, 15272292), (798, 14908666), (861, 13817788), (1148, 10363341), (1558, 7636146), (1596, 7454333), (1722, 6908894), (2337, 5090764), (3116, 3818073), (3444, 3454447), (4674, 2545382), (5453, 2181756), (9348, 1272691), (10906, 1090878), (16359, 727252), (21812, 545439), (32718, 363626), (65436, 181813)]