1189207728

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{23663}}^1$

素因数の和:24026

約数の個数: 60

約数和(自身を含む): 3337807200

約数和(自身を除く): 2148599472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 5584, 6282, 8376, 12564, 16752, 23663, 25128, 47326, 50256, 70989, 94652, 141978, 189304, 212967, 283956, 378608, 425934, 567912, 851868, 1135824, 1703736, 3407472, 8258387, 16516774, 24775161, 33033548, 49550322, 66067096, 74325483, 99100644, 132134192, 148650966, 198201288, 297301932, 396402576, 594603864, 1189207728]

約数ペア:

[(1, 1189207728), (2, 594603864), (3, 396402576), (4, 297301932), (6, 198201288), (8, 148650966), (9, 132134192), (12, 99100644), (16, 74325483), (18, 66067096), (24, 49550322), (36, 33033548), (48, 24775161), (72, 16516774), (144, 8258387), (349, 3407472), (698, 1703736), (1047, 1135824), (1396, 851868), (2094, 567912), (2792, 425934), (3141, 378608), (4188, 283956), (5584, 212967), (6282, 189304), (8376, 141978), (12564, 94652), (16752, 70989), (23663, 50256), (25128, 47326)]