2391234384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{646979}}^1$

素因数の和:647008

約数の個数: 80

約数和(自身を含む): 7701649920

約数和(自身を除く): 5310415536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 646979, 1293958, 1940937, 2587916, 3881874, 4528853, 5175832, 7116769, 7763748, 9057706, 10351664, 13586559, 14233538, 15527496, 18115412, 21350307, 27173118, 28467076, 31054992, 36230824, 42700614, 49817383, 54346236, 56934152, 72461648, 85401228, 99634766, 108692472, 113868304, 149452149, 170802456, 199269532, 217384944, 298904298, 341604912, 398539064, 597808596, 797078128, 1195617192, 2391234384]

約数ペア:

[(1, 2391234384), (2, 1195617192), (3, 797078128), (4, 597808596), (6, 398539064), (7, 341604912), (8, 298904298), (11, 217384944), (12, 199269532), (14, 170802456), (16, 149452149), (21, 113868304), (22, 108692472), (24, 99634766), (28, 85401228), (33, 72461648), (42, 56934152), (44, 54346236), (48, 49817383), (56, 42700614), (66, 36230824), (77, 31054992), (84, 28467076), (88, 27173118), (112, 21350307), (132, 18115412), (154, 15527496), (168, 14233538), (176, 13586559), (231, 10351664), (264, 9057706), (308, 7763748), (336, 7116769), (462, 5175832), (528, 4528853), (616, 3881874), (924, 2587916), (1232, 1940937), (1848, 1293958), (3696, 646979)]