2017163392

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1283}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 4101917760

約数和(自身を除く): 2084754368

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 173, 284, 346, 568, 692, 1136, 1283, 1384, 2272, 2566, 2768, 4544, 5132, 5536, 9088, 10264, 11072, 12283, 20528, 22144, 24566, 41056, 49132, 82112, 91093, 98264, 164224, 182186, 196528, 221959, 364372, 393056, 443918, 728744, 786112, 887836, 1457488, 1572224, 1775672, 2914976, 3551344, 5829952, 7102688, 11659904, 14205376, 15759089, 28410752, 31518178, 63036356, 126072712, 252145424, 504290848, 1008581696, 2017163392]

約数ペア:

[(1, 2017163392), (2, 1008581696), (4, 504290848), (8, 252145424), (16, 126072712), (32, 63036356), (64, 31518178), (71, 28410752), (128, 15759089), (142, 14205376), (173, 11659904), (284, 7102688), (346, 5829952), (568, 3551344), (692, 2914976), (1136, 1775672), (1283, 1572224), (1384, 1457488), (2272, 887836), (2566, 786112), (2768, 728744), (4544, 443918), (5132, 393056), (5536, 364372), (9088, 221959), (10264, 196528), (11072, 182186), (12283, 164224), (20528, 98264), (22144, 91093), (24566, 82112), (41056, 49132)]