494664144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{792731}}^1$

素因数の和:792755

約数の個数: 40

約数和(自身を含む): 1376182752

約数和(自身を除く): 881518608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 792731, 1585462, 2378193, 3170924, 4756386, 6341848, 9512772, 10305503, 12683696, 19025544, 20611006, 30916509, 38051088, 41222012, 61833018, 82444024, 123666036, 164888048, 247332072, 494664144]

約数ペア:

[(1, 494664144), (2, 247332072), (3, 164888048), (4, 123666036), (6, 82444024), (8, 61833018), (12, 41222012), (13, 38051088), (16, 30916509), (24, 20611006), (26, 19025544), (39, 12683696), (48, 10305503), (52, 9512772), (78, 6341848), (104, 4756386), (156, 3170924), (208, 2378193), (312, 1585462), (624, 792731)]