7980456684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{83537}}^1$

素因数の和:83982

約数の個数: 48

約数和(自身を含む): 19648137600

約数和(自身を除く): 11667680916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 419, 838, 1257, 1676, 2514, 5028, 7961, 15922, 23883, 31844, 47766, 83537, 95532, 167074, 250611, 334148, 501222, 1002444, 1587203, 3174406, 4761609, 6348812, 9523218, 19046436, 35002003, 70004006, 105006009, 140008012, 210012018, 420024036, 665038057, 1330076114, 1995114171, 2660152228, 3990228342, 7980456684]

約数ペア:

[(1, 7980456684), (2, 3990228342), (3, 2660152228), (4, 1995114171), (6, 1330076114), (12, 665038057), (19, 420024036), (38, 210012018), (57, 140008012), (76, 105006009), (114, 70004006), (228, 35002003), (419, 19046436), (838, 9523218), (1257, 6348812), (1676, 4761609), (2514, 3174406), (5028, 1587203), (7961, 1002444), (15922, 501222), (23883, 334148), (31844, 250611), (47766, 167074), (83537, 95532)]