1443121212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13159}}^1$

素因数の和:13235

約数の個数: 96

約数和(自身を含む): 3920627200

約数和(自身を除く): 2477505988

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 444, 481, 494, 703, 741, 962, 988, 1406, 1443, 1482, 1924, 2109, 2812, 2886, 2964, 4218, 5772, 8436, 9139, 13159, 18278, 26318, 27417, 36556, 39477, 52636, 54834, 78954, 109668, 157908, 171067, 250021, 342134, 486883, 500042, 513201, 684268, 750063, 973766, 1000084, 1026402, 1460649, 1500126, 1947532, 2052804, 2921298, 3000252, 3250273, 5842596, 6329479, 6500546, 9250777, 9750819, 12658958, 13001092, 18501554, 18988437, 19501638, 25317916, 27752331, 37003108, 37976874, 39003276, 55504662, 75953748, 111009324, 120260101, 240520202, 360780303, 481040404, 721560606, 1443121212]

約数ペア:

[(1, 1443121212), (2, 721560606), (3, 481040404), (4, 360780303), (6, 240520202), (12, 120260101), (13, 111009324), (19, 75953748), (26, 55504662), (37, 39003276), (38, 37976874), (39, 37003108), (52, 27752331), (57, 25317916), (74, 19501638), (76, 18988437), (78, 18501554), (111, 13001092), (114, 12658958), (148, 9750819), (156, 9250777), (222, 6500546), (228, 6329479), (247, 5842596), (444, 3250273), (481, 3000252), (494, 2921298), (703, 2052804), (741, 1947532), (962, 1500126), (988, 1460649), (1406, 1026402), (1443, 1000084), (1482, 973766), (1924, 750063), (2109, 684268), (2812, 513201), (2886, 500042), (2964, 486883), (4218, 342134), (5772, 250021), (8436, 171067), (9139, 157908), (13159, 109668), (18278, 78954), (26318, 54834), (27417, 52636), (36556, 39477)]