12918703536

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{283007}}^1$

素因数の和:283338

約数の個数: 60

約数和(自身を含む): 36268607232

約数和(自身を除く): 23349903696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5072, 5706, 7608, 11412, 15216, 22824, 45648, 283007, 566014, 849021, 1132028, 1698042, 2264056, 2547063, 3396084, 4528112, 5094126, 6792168, 10188252, 13584336, 20376504, 40753008, 89713219, 179426438, 269139657, 358852876, 538279314, 717705752, 807418971, 1076558628, 1435411504, 1614837942, 2153117256, 3229675884, 4306234512, 6459351768, 12918703536]

約数ペア:

[(1, 12918703536), (2, 6459351768), (3, 4306234512), (4, 3229675884), (6, 2153117256), (8, 1614837942), (9, 1435411504), (12, 1076558628), (16, 807418971), (18, 717705752), (24, 538279314), (36, 358852876), (48, 269139657), (72, 179426438), (144, 89713219), (317, 40753008), (634, 20376504), (951, 13584336), (1268, 10188252), (1902, 6792168), (2536, 5094126), (2853, 4528112), (3804, 3396084), (5072, 2547063), (5706, 2264056), (7608, 1698042), (11412, 1132028), (15216, 849021), (22824, 566014), (45648, 283007)]