724149732

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^2\times {\mathrm{11971}}^1$

素因数の和:12120

約数の個数: 36

約数和(自身を含む): 1713959408

約数和(自身を除く): 989809676

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 5041, 10082, 11971, 15123, 20164, 23942, 30246, 35913, 47884, 60492, 71826, 143652, 849941, 1699882, 2549823, 3399764, 5099646, 10199292, 60345811, 120691622, 181037433, 241383244, 362074866, 724149732]

約数ペア:

[(1, 724149732), (2, 362074866), (3, 241383244), (4, 181037433), (6, 120691622), (12, 60345811), (71, 10199292), (142, 5099646), (213, 3399764), (284, 2549823), (426, 1699882), (852, 849941), (5041, 143652), (10082, 71826), (11971, 60492), (15123, 47884), (20164, 35913), (23942, 30246)]