715619412

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1549}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 1860167400

約数和(自身を除く): 1144547988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 313, 369, 492, 626, 738, 939, 1252, 1476, 1549, 1878, 2817, 3098, 3756, 4647, 5634, 6196, 9294, 11268, 12833, 13941, 18588, 25666, 27882, 38499, 51332, 55764, 63509, 76998, 115497, 127018, 153996, 190527, 230994, 254036, 381054, 461988, 484837, 571581, 762108, 969674, 1143162, 1454511, 1939348, 2286324, 2909022, 4363533, 5818044, 8727066, 17454132, 19878317, 39756634, 59634951, 79513268, 119269902, 178904853, 238539804, 357809706, 715619412]

約数ペア:

[(1, 715619412), (2, 357809706), (3, 238539804), (4, 178904853), (6, 119269902), (9, 79513268), (12, 59634951), (18, 39756634), (36, 19878317), (41, 17454132), (82, 8727066), (123, 5818044), (164, 4363533), (246, 2909022), (313, 2286324), (369, 1939348), (492, 1454511), (626, 1143162), (738, 969674), (939, 762108), (1252, 571581), (1476, 484837), (1549, 461988), (1878, 381054), (2817, 254036), (3098, 230994), (3756, 190527), (4647, 153996), (5634, 127018), (6196, 115497), (9294, 76998), (11268, 63509), (12833, 55764), (13941, 51332), (18588, 38499), (25666, 27882)]