1772200064

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5381}}^1$

素因数の和:5509

約数の個数: 64

約数和(自身を含む): 3689038080

約数和(自身を除く): 1916838016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 664, 992, 1328, 1984, 2573, 2656, 3968, 5146, 5312, 5381, 10292, 10624, 10762, 20584, 21524, 41168, 43048, 82336, 86096, 164672, 166811, 172192, 329344, 333622, 344384, 446623, 667244, 688768, 893246, 1334488, 1786492, 2668976, 3572984, 5337952, 7145968, 10675904, 13845313, 14291936, 21351808, 27690626, 28583872, 55381252, 57167744, 110762504, 221525008, 443050016, 886100032, 1772200064]

約数ペア:

[(1, 1772200064), (2, 886100032), (4, 443050016), (8, 221525008), (16, 110762504), (31, 57167744), (32, 55381252), (62, 28583872), (64, 27690626), (83, 21351808), (124, 14291936), (128, 13845313), (166, 10675904), (248, 7145968), (332, 5337952), (496, 3572984), (664, 2668976), (992, 1786492), (1328, 1334488), (1984, 893246), (2573, 688768), (2656, 667244), (3968, 446623), (5146, 344384), (5312, 333622), (5381, 329344), (10292, 172192), (10624, 166811), (10762, 164672), (20584, 86096), (21524, 82336), (41168, 43048)]