329154288

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 890704896

約数和(自身を除く): 561550608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 397, 552, 751, 794, 1104, 1191, 1502, 1588, 2253, 2382, 3004, 3176, 4506, 4764, 6008, 6352, 9012, 9131, 9528, 12016, 17273, 18024, 18262, 19056, 27393, 34546, 36048, 36524, 51819, 54786, 69092, 73048, 103638, 109572, 138184, 146096, 207276, 219144, 276368, 298147, 414552, 438288, 596294, 829104, 894441, 1192588, 1788882, 2385176, 3577764, 4770352, 6857381, 7155528, 13714762, 14311056, 20572143, 27429524, 41144286, 54859048, 82288572, 109718096, 164577144, 329154288]

約数ペア:

[(1, 329154288), (2, 164577144), (3, 109718096), (4, 82288572), (6, 54859048), (8, 41144286), (12, 27429524), (16, 20572143), (23, 14311056), (24, 13714762), (46, 7155528), (48, 6857381), (69, 4770352), (92, 3577764), (138, 2385176), (184, 1788882), (276, 1192588), (368, 894441), (397, 829104), (552, 596294), (751, 438288), (794, 414552), (1104, 298147), (1191, 276368), (1502, 219144), (1588, 207276), (2253, 146096), (2382, 138184), (3004, 109572), (3176, 103638), (4506, 73048), (4764, 69092), (6008, 54786), (6352, 51819), (9012, 36524), (9131, 36048), (9528, 34546), (12016, 27393), (17273, 19056), (18024, 18262)]