405132684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7541}}^1$

素因数の和:7607

約数の個数: 72

約数和(自身を含む): 1067283504

約数和(自身を除く): 662150820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 2442, 4477, 4884, 7541, 8954, 13431, 15082, 17908, 22623, 26862, 30164, 45246, 53724, 82951, 90492, 165902, 248853, 279017, 331804, 497706, 558034, 837051, 912461, 995412, 1116068, 1674102, 1824922, 2737383, 3069187, 3348204, 3649844, 5474766, 6138374, 9207561, 10949532, 12276748, 18415122, 33761057, 36830244, 67522114, 101283171, 135044228, 202566342, 405132684]

約数ペア:

[(1, 405132684), (2, 202566342), (3, 135044228), (4, 101283171), (6, 67522114), (11, 36830244), (12, 33761057), (22, 18415122), (33, 12276748), (37, 10949532), (44, 9207561), (66, 6138374), (74, 5474766), (111, 3649844), (121, 3348204), (132, 3069187), (148, 2737383), (222, 1824922), (242, 1674102), (363, 1116068), (407, 995412), (444, 912461), (484, 837051), (726, 558034), (814, 497706), (1221, 331804), (1452, 279017), (1628, 248853), (2442, 165902), (4477, 90492), (4884, 82951), (7541, 53724), (8954, 45246), (13431, 30164), (15082, 26862), (17908, 22623)]