1330668752

素因数分解:

$2^4\times 7^1\times {\mathrm{2273}}^1\times {\mathrm{5227}}^1$

素因数の和:7515

約数の個数: 40

約数和(自身を含む): 2948341056

約数和(自身を除く): 1617672304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2273, 4546, 5227, 9092, 10454, 15911, 18184, 20908, 31822, 36368, 36589, 41816, 63644, 73178, 83632, 127288, 146356, 254576, 292712, 585424, 11880971, 23761942, 47523884, 83166797, 95047768, 166333594, 190095536, 332667188, 665334376, 1330668752]

約数ペア:

[(1, 1330668752), (2, 665334376), (4, 332667188), (7, 190095536), (8, 166333594), (14, 95047768), (16, 83166797), (28, 47523884), (56, 23761942), (112, 11880971), (2273, 585424), (4546, 292712), (5227, 254576), (9092, 146356), (10454, 127288), (15911, 83632), (18184, 73178), (20908, 63644), (31822, 41816), (36368, 36589)]