38739288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 111202560

約数和(自身を除く): 72463272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 787, 879, 1172, 1574, 1758, 2051, 2344, 2361, 3148, 3516, 4102, 4722, 5509, 6153, 6296, 7032, 8204, 9444, 11018, 12306, 16408, 16527, 18888, 22036, 24612, 33054, 44072, 49224, 66108, 132216, 230591, 461182, 691773, 922364, 1383546, 1614137, 1844728, 2767092, 3228274, 4842411, 5534184, 6456548, 9684822, 12913096, 19369644, 38739288]

約数ペア:

[(1, 38739288), (2, 19369644), (3, 12913096), (4, 9684822), (6, 6456548), (7, 5534184), (8, 4842411), (12, 3228274), (14, 2767092), (21, 1844728), (24, 1614137), (28, 1383546), (42, 922364), (56, 691773), (84, 461182), (168, 230591), (293, 132216), (586, 66108), (787, 49224), (879, 44072), (1172, 33054), (1574, 24612), (1758, 22036), (2051, 18888), (2344, 16527), (2361, 16408), (3148, 12306), (3516, 11018), (4102, 9444), (4722, 8204), (5509, 7032), (6153, 6296)]