313994496

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3821}}^1$

素因数の和:3947

約数の個数: 72

約数和(自身を含む): 843714144

約数和(自身を除く): 529719648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 1284, 1712, 2568, 3424, 3821, 5136, 6848, 7642, 10272, 11463, 13696, 15284, 20544, 22926, 27392, 30568, 41088, 45852, 61136, 82176, 91704, 122272, 183408, 244544, 366816, 408847, 489088, 733632, 817694, 978176, 1226541, 1467264, 1635388, 2453082, 2934528, 3270776, 4906164, 6541552, 9812328, 13083104, 19624656, 26166208, 39249312, 52332416, 78498624, 104664832, 156997248, 313994496]

約数ペア:

[(1, 313994496), (2, 156997248), (3, 104664832), (4, 78498624), (6, 52332416), (8, 39249312), (12, 26166208), (16, 19624656), (24, 13083104), (32, 9812328), (48, 6541552), (64, 4906164), (96, 3270776), (107, 2934528), (128, 2453082), (192, 1635388), (214, 1467264), (256, 1226541), (321, 978176), (384, 817694), (428, 733632), (642, 489088), (768, 408847), (856, 366816), (1284, 244544), (1712, 183408), (2568, 122272), (3424, 91704), (3821, 82176), (5136, 61136), (6848, 45852), (7642, 41088), (10272, 30568), (11463, 27392), (13696, 22926), (15284, 20544)]