8180990104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{209597}}^1$

素因数の和:209668

約数の個数: 64

約数和(自身を含む): 19014730560

約数和(自身を除く): 10833740456

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 238, 287, 328, 476, 574, 697, 952, 1148, 1394, 2296, 2788, 4879, 5576, 9758, 19516, 39032, 209597, 419194, 838388, 1467179, 1676776, 2934358, 3563149, 5868716, 7126298, 8593477, 11737432, 14252596, 17186954, 24942043, 28505192, 34373908, 49884086, 60154339, 68747816, 99768172, 120308678, 146089109, 199536344, 240617356, 292178218, 481234712, 584356436, 1022623763, 1168712872, 2045247526, 4090495052, 8180990104]

約数ペア:

[(1, 8180990104), (2, 4090495052), (4, 2045247526), (7, 1168712872), (8, 1022623763), (14, 584356436), (17, 481234712), (28, 292178218), (34, 240617356), (41, 199536344), (56, 146089109), (68, 120308678), (82, 99768172), (119, 68747816), (136, 60154339), (164, 49884086), (238, 34373908), (287, 28505192), (328, 24942043), (476, 17186954), (574, 14252596), (697, 11737432), (952, 8593477), (1148, 7126298), (1394, 5868716), (2296, 3563149), (2788, 2934358), (4879, 1676776), (5576, 1467179), (9758, 838388), (19516, 419194), (39032, 209597)]