388596384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{122663}}^1$

素因数の和:122690

約数の個数: 72

約数和(自身を含む): 1205541792

約数和(自身を除く): 816945408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 122663, 245326, 367989, 490652, 735978, 981304, 1103967, 1349293, 1471956, 1962608, 2207934, 2698586, 2943912, 3925216, 4047879, 4415868, 5397172, 5887824, 8095758, 8831736, 10794344, 11775648, 12143637, 16191516, 17663472, 21588688, 24287274, 32383032, 35326944, 43177376, 48574548, 64766064, 97149096, 129532128, 194298192, 388596384]

約数ペア:

[(1, 388596384), (2, 194298192), (3, 129532128), (4, 97149096), (6, 64766064), (8, 48574548), (9, 43177376), (11, 35326944), (12, 32383032), (16, 24287274), (18, 21588688), (22, 17663472), (24, 16191516), (32, 12143637), (33, 11775648), (36, 10794344), (44, 8831736), (48, 8095758), (66, 5887824), (72, 5397172), (88, 4415868), (96, 4047879), (99, 3925216), (132, 2943912), (144, 2698586), (176, 2207934), (198, 1962608), (264, 1471956), (288, 1349293), (352, 1103967), (396, 981304), (528, 735978), (792, 490652), (1056, 367989), (1584, 245326), (3168, 122663)]