1431360864

素因数分解:

$2^5\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{3221}}^1$

素因数の和:4780

約数の個数: 72

約数和(自身を含む): 4074334992

約数和(自身を除く): 2642974128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1543, 3086, 3221, 4629, 6172, 6442, 9258, 9663, 12344, 12884, 13887, 18516, 19326, 24688, 25768, 27774, 28989, 37032, 38652, 49376, 51536, 55548, 57978, 74064, 77304, 103072, 111096, 115956, 148128, 154608, 222192, 231912, 309216, 444384, 463824, 927648, 4970003, 9940006, 14910009, 19880012, 29820018, 39760024, 44730027, 59640036, 79520048, 89460054, 119280072, 159040096, 178920108, 238560144, 357840216, 477120288, 715680432, 1431360864]

約数ペア:

[(1, 1431360864), (2, 715680432), (3, 477120288), (4, 357840216), (6, 238560144), (8, 178920108), (9, 159040096), (12, 119280072), (16, 89460054), (18, 79520048), (24, 59640036), (32, 44730027), (36, 39760024), (48, 29820018), (72, 19880012), (96, 14910009), (144, 9940006), (288, 4970003), (1543, 927648), (3086, 463824), (3221, 444384), (4629, 309216), (6172, 231912), (6442, 222192), (9258, 154608), (9663, 148128), (12344, 115956), (12884, 111096), (13887, 103072), (18516, 77304), (19326, 74064), (24688, 57978), (25768, 55548), (27774, 51536), (28989, 49376), (37032, 38652)]