128384352

素因数分解:

$2^5\times 3^4\times {\mathrm{49531}}^1$

素因数の和:49553

約数の個数: 60

約数和(自身を含む): 377582436

約数和(自身を除く): 249198084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 49531, 99062, 148593, 198124, 297186, 396248, 445779, 594372, 792496, 891558, 1188744, 1337337, 1584992, 1783116, 2377488, 2674674, 3566232, 4012011, 4754976, 5349348, 7132464, 8024022, 10698696, 14264928, 16048044, 21397392, 32096088, 42794784, 64192176, 128384352]

約数ペア:

[(1, 128384352), (2, 64192176), (3, 42794784), (4, 32096088), (6, 21397392), (8, 16048044), (9, 14264928), (12, 10698696), (16, 8024022), (18, 7132464), (24, 5349348), (27, 4754976), (32, 4012011), (36, 3566232), (48, 2674674), (54, 2377488), (72, 1783116), (81, 1584992), (96, 1337337), (108, 1188744), (144, 891558), (162, 792496), (216, 594372), (288, 445779), (324, 396248), (432, 297186), (648, 198124), (864, 148593), (1296, 99062), (2592, 49531)]