2820823296

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2564

約数の個数: 144

約数和(自身を含む): 8005939200

約数和(自身を除く): 5185115904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 152, 158, 192, 228, 237, 256, 304, 316, 384, 456, 474, 608, 632, 768, 912, 948, 1216, 1264, 1501, 1824, 1896, 2432, 2447, 2528, 3002, 3648, 3792, 4503, 4864, 4894, 5056, 6004, 7296, 7341, 7584, 9006, 9788, 10112, 12008, 14592, 14682, 15168, 18012, 19576, 20224, 24016, 29364, 30336, 36024, 39152, 46493, 48032, 58728, 60672, 72048, 78304, 92986, 96064, 117456, 139479, 144096, 156608, 185972, 192128, 193313, 234912, 278958, 288192, 313216, 371944, 384256, 386626, 469824, 557916, 576384, 579939, 626432, 743888, 773252, 939648, 1115832, 1152768, 1159878, 1487776, 1546504, 1879296, 2231664, 2319756, 2975552, 3093008, 3672947, 4463328, 4639512, 5951104, 6186016, 7345894, 8926656, 9279024, 11018841, 11902208, 12372032, 14691788, 17853312, 18558048, 22037682, 24744064, 29383576, 35706624, 37116096, 44075364, 49488128, 58767152, 74232192, 88150728, 117534304, 148464384, 176301456, 235068608, 352602912, 470137216, 705205824, 940274432, 1410411648, 2820823296]

約数ペア:

[(1, 2820823296), (2, 1410411648), (3, 940274432), (4, 705205824), (6, 470137216), (8, 352602912), (12, 235068608), (16, 176301456), (19, 148464384), (24, 117534304), (32, 88150728), (38, 74232192), (48, 58767152), (57, 49488128), (64, 44075364), (76, 37116096), (79, 35706624), (96, 29383576), (114, 24744064), (128, 22037682), (152, 18558048), (158, 17853312), (192, 14691788), (228, 12372032), (237, 11902208), (256, 11018841), (304, 9279024), (316, 8926656), (384, 7345894), (456, 6186016), (474, 5951104), (608, 4639512), (632, 4463328), (768, 3672947), (912, 3093008), (948, 2975552), (1216, 2319756), (1264, 2231664), (1501, 1879296), (1824, 1546504), (1896, 1487776), (2432, 1159878), (2447, 1152768), (2528, 1115832), (3002, 939648), (3648, 773252), (3792, 743888), (4503, 626432), (4864, 579939), (4894, 576384), (5056, 557916), (6004, 469824), (7296, 386626), (7341, 384256), (7584, 371944), (9006, 313216), (9788, 288192), (10112, 278958), (12008, 234912), (14592, 193313), (14682, 192128), (15168, 185972), (18012, 156608), (19576, 144096), (20224, 139479), (24016, 117456), (29364, 96064), (30336, 92986), (36024, 78304), (39152, 72048), (46493, 60672), (48032, 58728)]