387240188416

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{74099}}^1$

素因数の和:74349

約数の個数: 80

約数和(自身を含む): 791396892000

約数和(自身を除く): 404156703584

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 173, 236, 256, 346, 472, 512, 692, 944, 1384, 1888, 2768, 3776, 5536, 7552, 10207, 11072, 15104, 20414, 22144, 30208, 40828, 44288, 74099, 81656, 88576, 148198, 163312, 296396, 326624, 592792, 653248, 1185584, 1306496, 2371168, 2612992, 4371841, 4742336, 5225984, 8743682, 9484672, 12819127, 17487364, 18969344, 25638254, 34974728, 37938688, 51276508, 69949456, 102553016, 139898912, 205106032, 279797824, 410212064, 559595648, 756328493, 820424128, 1119191296, 1512656986, 1640848256, 2238382592, 3025313972, 3281696512, 6050627944, 6563393024, 12101255888, 24202511776, 48405023552, 96810047104, 193620094208, 387240188416]

約数ペア:

[(1, 387240188416), (2, 193620094208), (4, 96810047104), (8, 48405023552), (16, 24202511776), (32, 12101255888), (59, 6563393024), (64, 6050627944), (118, 3281696512), (128, 3025313972), (173, 2238382592), (236, 1640848256), (256, 1512656986), (346, 1119191296), (472, 820424128), (512, 756328493), (692, 559595648), (944, 410212064), (1384, 279797824), (1888, 205106032), (2768, 139898912), (3776, 102553016), (5536, 69949456), (7552, 51276508), (10207, 37938688), (11072, 34974728), (15104, 25638254), (20414, 18969344), (22144, 17487364), (30208, 12819127), (40828, 9484672), (44288, 8743682), (74099, 5225984), (81656, 4742336), (88576, 4371841), (148198, 2612992), (163312, 2371168), (296396, 1306496), (326624, 1185584), (592792, 653248)]