8291244304

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1\times {\mathrm{1999}}^1$

素因数の和:3320

約数の個数: 80

約数和(自身を含む): 19016640000

約数和(自身を除く): 10725395696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1277, 1624, 1999, 2554, 3248, 3998, 5108, 7996, 8939, 10216, 13993, 15992, 17878, 20432, 27986, 31984, 35756, 37033, 55972, 57971, 71512, 74066, 111944, 115942, 143024, 148132, 223888, 231884, 259231, 296264, 405797, 463768, 518462, 592528, 811594, 927536, 1036924, 1623188, 2073848, 2552723, 3246376, 4147696, 5105446, 6492752, 10210892, 17869061, 20421784, 35738122, 40843568, 71476244, 74028967, 142952488, 148057934, 285904976, 296115868, 518202769, 592231736, 1036405538, 1184463472, 2072811076, 4145622152, 8291244304]

約数ペア:

[(1, 8291244304), (2, 4145622152), (4, 2072811076), (7, 1184463472), (8, 1036405538), (14, 592231736), (16, 518202769), (28, 296115868), (29, 285904976), (56, 148057934), (58, 142952488), (112, 74028967), (116, 71476244), (203, 40843568), (232, 35738122), (406, 20421784), (464, 17869061), (812, 10210892), (1277, 6492752), (1624, 5105446), (1999, 4147696), (2554, 3246376), (3248, 2552723), (3998, 2073848), (5108, 1623188), (7996, 1036924), (8939, 927536), (10216, 811594), (13993, 592528), (15992, 518462), (17878, 463768), (20432, 405797), (27986, 296264), (31984, 259231), (35756, 231884), (37033, 223888), (55972, 148132), (57971, 143024), (71512, 115942), (74066, 111944)]