272797448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11969}}^1$

素因数の和:12030

約数の個数: 64

約数和(自身を含む): 654998400

約数和(自身を除く): 382200952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 5698, 11396, 11969, 22792, 23938, 47876, 83783, 95752, 131659, 167566, 263318, 335132, 442853, 526636, 670264, 885706, 921613, 1053272, 1771412, 1843226, 3099971, 3542824, 3686452, 4871383, 6199942, 7372904, 9742766, 12399884, 19485532, 24799768, 34099681, 38971064, 68199362, 136398724, 272797448]

約数ペア:

[(1, 272797448), (2, 136398724), (4, 68199362), (7, 38971064), (8, 34099681), (11, 24799768), (14, 19485532), (22, 12399884), (28, 9742766), (37, 7372904), (44, 6199942), (56, 4871383), (74, 3686452), (77, 3542824), (88, 3099971), (148, 1843226), (154, 1771412), (259, 1053272), (296, 921613), (308, 885706), (407, 670264), (518, 526636), (616, 442853), (814, 335132), (1036, 263318), (1628, 167566), (2072, 131659), (2849, 95752), (3256, 83783), (5698, 47876), (11396, 23938), (11969, 22792)]