2556161328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{75323}}^1$

素因数の和:75442

約数の個数: 80

約数和(自身を含む): 7621583616

約数和(自身を除く): 5065422288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4848, 5656, 8484, 11312, 16968, 33936, 75323, 150646, 225969, 301292, 451938, 527261, 602584, 903876, 1054522, 1205168, 1581783, 1807752, 2109044, 3163566, 3615504, 4218088, 6327132, 7607623, 8436176, 12654264, 15215246, 22822869, 25308528, 30430492, 45645738, 53253361, 60860984, 91291476, 106506722, 121721968, 159760083, 182582952, 213013444, 319520166, 365165904, 426026888, 639040332, 852053776, 1278080664, 2556161328]

約数ペア:

[(1, 2556161328), (2, 1278080664), (3, 852053776), (4, 639040332), (6, 426026888), (7, 365165904), (8, 319520166), (12, 213013444), (14, 182582952), (16, 159760083), (21, 121721968), (24, 106506722), (28, 91291476), (42, 60860984), (48, 53253361), (56, 45645738), (84, 30430492), (101, 25308528), (112, 22822869), (168, 15215246), (202, 12654264), (303, 8436176), (336, 7607623), (404, 6327132), (606, 4218088), (707, 3615504), (808, 3163566), (1212, 2109044), (1414, 1807752), (1616, 1581783), (2121, 1205168), (2424, 1054522), (2828, 903876), (4242, 602584), (4848, 527261), (5656, 451938), (8484, 301292), (11312, 225969), (16968, 150646), (33936, 75323)]