1256315088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{5101}}^1$

素因数の和:5852

約数の個数: 80

約数和(自身を含む): 3714909056

約数和(自身を除く): 2458593968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 733, 1466, 2199, 2932, 4398, 5101, 5131, 5864, 8796, 10202, 10262, 11728, 15303, 15393, 17592, 20404, 20524, 30606, 30786, 35184, 35707, 40808, 41048, 61212, 61572, 71414, 81616, 82096, 107121, 122424, 123144, 142828, 214242, 244848, 246288, 285656, 428484, 571312, 856968, 1713936, 3739033, 7478066, 11217099, 14956132, 22434198, 26173231, 29912264, 44868396, 52346462, 59824528, 78519693, 89736792, 104692924, 157039386, 179473584, 209385848, 314078772, 418771696, 628157544, 1256315088]

約数ペア:

[(1, 1256315088), (2, 628157544), (3, 418771696), (4, 314078772), (6, 209385848), (7, 179473584), (8, 157039386), (12, 104692924), (14, 89736792), (16, 78519693), (21, 59824528), (24, 52346462), (28, 44868396), (42, 29912264), (48, 26173231), (56, 22434198), (84, 14956132), (112, 11217099), (168, 7478066), (336, 3739033), (733, 1713936), (1466, 856968), (2199, 571312), (2932, 428484), (4398, 285656), (5101, 246288), (5131, 244848), (5864, 214242), (8796, 142828), (10202, 123144), (10262, 122424), (11728, 107121), (15303, 82096), (15393, 81616), (17592, 71414), (20404, 61572), (20524, 61212), (30606, 41048), (30786, 40808), (35184, 35707)]