994443202376

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{15649679}}^1$

素因数の和:15649758

約数の個数: 48

約数和(自身を含む): 2062001836800

約数和(自身を除く): 1067558634424

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 676, 1222, 1352, 2444, 4888, 7943, 15886, 31772, 63544, 15649679, 31299358, 62598716, 125197432, 203445827, 406891654, 735534913, 813783308, 1471069826, 1627566616, 2644795751, 2942139652, 5289591502, 5884279304, 9561953869, 10579183004, 19123907738, 21158366008, 38247815476, 76495630952, 124305400297, 248610800594, 497221601188, 994443202376]

約数ペア:

[(1, 994443202376), (2, 497221601188), (4, 248610800594), (8, 124305400297), (13, 76495630952), (26, 38247815476), (47, 21158366008), (52, 19123907738), (94, 10579183004), (104, 9561953869), (169, 5884279304), (188, 5289591502), (338, 2942139652), (376, 2644795751), (611, 1627566616), (676, 1471069826), (1222, 813783308), (1352, 735534913), (2444, 406891654), (4888, 203445827), (7943, 125197432), (15886, 62598716), (31772, 31299358), (63544, 15649679)]