1081618632

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{406013}}^1$

素因数の和:406062

約数の個数: 48

約数和(自身を含む): 3008563740

約数和(自身を除く): 1926945108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 406013, 812026, 1218039, 1624052, 2436078, 3248104, 3654117, 4872156, 7308234, 9744312, 14616468, 15022481, 29232936, 30044962, 45067443, 60089924, 90134886, 120179848, 135202329, 180269772, 270404658, 360539544, 540809316, 1081618632]

約数ペア:

[(1, 1081618632), (2, 540809316), (3, 360539544), (4, 270404658), (6, 180269772), (8, 135202329), (9, 120179848), (12, 90134886), (18, 60089924), (24, 45067443), (36, 30044962), (37, 29232936), (72, 15022481), (74, 14616468), (111, 9744312), (148, 7308234), (222, 4872156), (296, 3654117), (333, 3248104), (444, 2436078), (666, 1624052), (888, 1218039), (1332, 812026), (2664, 406013)]