2064455568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7237}}^1$

素因数の和:7541

約数の個数: 120

約数和(自身を含む): 6627228608

約数和(自身を除く): 4562773040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 283, 336, 504, 566, 849, 1008, 1132, 1698, 1981, 2264, 2547, 3396, 3962, 4528, 5094, 5943, 6792, 7237, 7924, 10188, 11886, 13584, 14474, 15848, 17829, 20376, 21711, 23772, 28948, 31696, 35658, 40752, 43422, 47544, 50659, 57896, 65133, 71316, 86844, 95088, 101318, 115792, 130266, 142632, 151977, 173688, 202636, 260532, 285264, 303954, 347376, 405272, 455931, 521064, 607908, 810544, 911862, 1042128, 1215816, 1823724, 2048071, 2431632, 3647448, 4096142, 6144213, 7294896, 8192284, 12288426, 14336497, 16384568, 18432639, 24576852, 28672994, 32769136, 36865278, 43009491, 49153704, 57345988, 73730556, 86018982, 98307408, 114691976, 129028473, 147461112, 172037964, 229383952, 258056946, 294922224, 344075928, 516113892, 688151856, 1032227784, 2064455568]

約数ペア:

[(1, 2064455568), (2, 1032227784), (3, 688151856), (4, 516113892), (6, 344075928), (7, 294922224), (8, 258056946), (9, 229383952), (12, 172037964), (14, 147461112), (16, 129028473), (18, 114691976), (21, 98307408), (24, 86018982), (28, 73730556), (36, 57345988), (42, 49153704), (48, 43009491), (56, 36865278), (63, 32769136), (72, 28672994), (84, 24576852), (112, 18432639), (126, 16384568), (144, 14336497), (168, 12288426), (252, 8192284), (283, 7294896), (336, 6144213), (504, 4096142), (566, 3647448), (849, 2431632), (1008, 2048071), (1132, 1823724), (1698, 1215816), (1981, 1042128), (2264, 911862), (2547, 810544), (3396, 607908), (3962, 521064), (4528, 455931), (5094, 405272), (5943, 347376), (6792, 303954), (7237, 285264), (7924, 260532), (10188, 202636), (11886, 173688), (13584, 151977), (14474, 142632), (15848, 130266), (17829, 115792), (20376, 101318), (21711, 95088), (23772, 86844), (28948, 71316), (31696, 65133), (35658, 57896), (40752, 50659), (43422, 47544)]