380131596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{270749}}^1$

素因数の和:270775

約数の個数: 48

約数和(自身を含む): 1061340000

約数和(自身を除く): 681208404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 270749, 541498, 812247, 1082996, 1624494, 2436741, 3248988, 3519737, 4873482, 7039474, 7310223, 9746964, 10559211, 14078948, 14620446, 21118422, 29240892, 31677633, 42236844, 63355266, 95032899, 126710532, 190065798, 380131596]

約数ペア:

[(1, 380131596), (2, 190065798), (3, 126710532), (4, 95032899), (6, 63355266), (9, 42236844), (12, 31677633), (13, 29240892), (18, 21118422), (26, 14620446), (27, 14078948), (36, 10559211), (39, 9746964), (52, 7310223), (54, 7039474), (78, 4873482), (108, 3519737), (117, 3248988), (156, 2436741), (234, 1624494), (351, 1082996), (468, 812247), (702, 541498), (1404, 270749)]