281610576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8849}}^1$

素因数の和:8893

約数の個数: 120

約数和(自身を含む): 898770600

約数和(自身を除く): 617160024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 8849, 10608, 15912, 17698, 26547, 31824, 35396, 53094, 70792, 79641, 106188, 115037, 141584, 150433, 159282, 212376, 230074, 300866, 318564, 345111, 424752, 451299, 460148, 601732, 637128, 690222, 902598, 920296, 1035333, 1203464, 1274256, 1353897, 1380444, 1805196, 1840592, 1955629, 2070666, 2406928, 2707794, 2760888, 3610392, 3911258, 4141332, 5415588, 5521776, 5866887, 7220784, 7822516, 8282664, 10831176, 11733774, 15645032, 16565328, 17600661, 21662352, 23467548, 31290064, 35201322, 46935096, 70402644, 93870192, 140805288, 281610576]

約数ペア:

[(1, 281610576), (2, 140805288), (3, 93870192), (4, 70402644), (6, 46935096), (8, 35201322), (9, 31290064), (12, 23467548), (13, 21662352), (16, 17600661), (17, 16565328), (18, 15645032), (24, 11733774), (26, 10831176), (34, 8282664), (36, 7822516), (39, 7220784), (48, 5866887), (51, 5521776), (52, 5415588), (68, 4141332), (72, 3911258), (78, 3610392), (102, 2760888), (104, 2707794), (117, 2406928), (136, 2070666), (144, 1955629), (153, 1840592), (156, 1805196), (204, 1380444), (208, 1353897), (221, 1274256), (234, 1203464), (272, 1035333), (306, 920296), (312, 902598), (408, 690222), (442, 637128), (468, 601732), (612, 460148), (624, 451299), (663, 424752), (816, 345111), (884, 318564), (936, 300866), (1224, 230074), (1326, 212376), (1768, 159282), (1872, 150433), (1989, 141584), (2448, 115037), (2652, 106188), (3536, 79641), (3978, 70792), (5304, 53094), (7956, 35396), (8849, 31824), (10608, 26547), (15912, 17698)]