2378284454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11657}}^1$

素因数の和:11757

約数の個数: 64

約数和(自身を含む): 4700505600

約数和(自身を除く): 2322221146

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 59, 91, 118, 133, 182, 247, 266, 413, 494, 767, 826, 1121, 1534, 1729, 2242, 3458, 5369, 7847, 10738, 11657, 14573, 15694, 23314, 29146, 81599, 102011, 151541, 163198, 204022, 221483, 303082, 442966, 687763, 1060787, 1375526, 1550381, 2121574, 2879279, 3100762, 4814341, 5758558, 8940919, 9628682, 13067497, 17881838, 20154953, 26134994, 40309906, 62586433, 91472479, 125172866, 169877461, 182944958, 339754922, 1189142227, 2378284454]

約数ペア:

[(1, 2378284454), (2, 1189142227), (7, 339754922), (13, 182944958), (14, 169877461), (19, 125172866), (26, 91472479), (38, 62586433), (59, 40309906), (91, 26134994), (118, 20154953), (133, 17881838), (182, 13067497), (247, 9628682), (266, 8940919), (413, 5758558), (494, 4814341), (767, 3100762), (826, 2879279), (1121, 2121574), (1534, 1550381), (1729, 1375526), (2242, 1060787), (3458, 687763), (5369, 442966), (7847, 303082), (10738, 221483), (11657, 204022), (14573, 163198), (15694, 151541), (23314, 102011), (29146, 81599)]