1271912268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{310829}}^1$

素因数の和:310878

約数の個数: 48

約数和(自身を含む): 3342044160

約数和(自身を除く): 2070131892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 310829, 621658, 932487, 1243316, 1864974, 3419119, 3729948, 6838238, 9635699, 10257357, 13676476, 19271398, 20514714, 28907097, 38542796, 41029428, 57814194, 105992689, 115628388, 211985378, 317978067, 423970756, 635956134, 1271912268]

約数ペア:

[(1, 1271912268), (2, 635956134), (3, 423970756), (4, 317978067), (6, 211985378), (11, 115628388), (12, 105992689), (22, 57814194), (31, 41029428), (33, 38542796), (44, 28907097), (62, 20514714), (66, 19271398), (93, 13676476), (124, 10257357), (132, 9635699), (186, 6838238), (341, 3729948), (372, 3419119), (682, 1864974), (1023, 1243316), (1364, 932487), (2046, 621658), (4092, 310829)]