1996214376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{4201}}^1$

素因数の和:5746

約数の個数: 64

約数和(自身を含む): 5379232320

約数和(自身を除く): 3383017944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1523, 3046, 4201, 4569, 6092, 8402, 9138, 12184, 12603, 16804, 18276, 19799, 25206, 33608, 36552, 39598, 50412, 54613, 59397, 79196, 100824, 109226, 118794, 158392, 163839, 218452, 237588, 327678, 436904, 475176, 655356, 1310712, 6398123, 12796246, 19194369, 25592492, 38388738, 51184984, 76777476, 83175599, 153554952, 166351198, 249526797, 332702396, 499053594, 665404792, 998107188, 1996214376]

約数ペア:

[(1, 1996214376), (2, 998107188), (3, 665404792), (4, 499053594), (6, 332702396), (8, 249526797), (12, 166351198), (13, 153554952), (24, 83175599), (26, 76777476), (39, 51184984), (52, 38388738), (78, 25592492), (104, 19194369), (156, 12796246), (312, 6398123), (1523, 1310712), (3046, 655356), (4201, 475176), (4569, 436904), (6092, 327678), (8402, 237588), (9138, 218452), (12184, 163839), (12603, 158392), (16804, 118794), (18276, 109226), (19799, 100824), (25206, 79196), (33608, 59397), (36552, 54613), (39598, 50412)]