978049101804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17909}}^1\times {\mathrm{239527}}^1$

素因数の和:257462

約数の個数: 48

約数和(自身を含む): 2402370028800

約数和(自身を除く): 1424320926996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 17909, 35818, 53727, 71636, 107454, 214908, 239527, 340271, 479054, 680542, 718581, 958108, 1020813, 1361084, 1437162, 2041626, 2874324, 4083252, 4551013, 9102026, 13653039, 18204052, 27306078, 54612156, 4289689043, 8579378086, 12869067129, 17158756172, 25738134258, 51476268516, 81504091817, 163008183634, 244512275451, 326016367268, 489024550902, 978049101804]

約数ペア:

[(1, 978049101804), (2, 489024550902), (3, 326016367268), (4, 244512275451), (6, 163008183634), (12, 81504091817), (19, 51476268516), (38, 25738134258), (57, 17158756172), (76, 12869067129), (114, 8579378086), (228, 4289689043), (17909, 54612156), (35818, 27306078), (53727, 18204052), (71636, 13653039), (107454, 9102026), (214908, 4551013), (239527, 4083252), (340271, 2874324), (479054, 2041626), (680542, 1437162), (718581, 1361084), (958108, 1020813)]