238598784

素因数分解:

$2^7\times 3^6\times {\mathrm{2557}}^1$

素因数の和:2589

約数の個数: 112

約数和(自身を含む): 712952970

約数和(自身を除く): 474354186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2557, 2592, 2916, 3456, 3888, 5114, 5184, 5832, 7671, 7776, 10228, 10368, 11664, 15342, 15552, 20456, 23013, 23328, 30684, 31104, 40912, 46026, 46656, 61368, 69039, 81824, 92052, 93312, 122736, 138078, 163648, 184104, 207117, 245472, 276156, 327296, 368208, 414234, 490944, 552312, 621351, 736416, 828468, 981888, 1104624, 1242702, 1472832, 1656936, 1864053, 2209248, 2485404, 2945664, 3313872, 3728106, 4418496, 4970808, 6627744, 7456212, 8836992, 9941616, 13255488, 14912424, 19883232, 26510976, 29824848, 39766464, 59649696, 79532928, 119299392, 238598784]

約数ペア:

[(1, 238598784), (2, 119299392), (3, 79532928), (4, 59649696), (6, 39766464), (8, 29824848), (9, 26510976), (12, 19883232), (16, 14912424), (18, 13255488), (24, 9941616), (27, 8836992), (32, 7456212), (36, 6627744), (48, 4970808), (54, 4418496), (64, 3728106), (72, 3313872), (81, 2945664), (96, 2485404), (108, 2209248), (128, 1864053), (144, 1656936), (162, 1472832), (192, 1242702), (216, 1104624), (243, 981888), (288, 828468), (324, 736416), (384, 621351), (432, 552312), (486, 490944), (576, 414234), (648, 368208), (729, 327296), (864, 276156), (972, 245472), (1152, 207117), (1296, 184104), (1458, 163648), (1728, 138078), (1944, 122736), (2557, 93312), (2592, 92052), (2916, 81824), (3456, 69039), (3888, 61368), (5114, 46656), (5184, 46026), (5832, 40912), (7671, 31104), (7776, 30684), (10228, 23328), (10368, 23013), (11664, 20456), (15342, 15552)]