15674974012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 28096836768

約数和(自身を除く): 12421862756

約数列:

[1, 2, 4, 67, 134, 197, 268, 337, 394, 674, 788, 881, 1348, 1762, 3524, 13199, 22579, 26398, 45158, 52796, 59027, 66389, 90316, 118054, 132778, 173557, 236108, 265556, 296897, 347114, 593794, 694228, 1187588, 4448063, 8896126, 11628319, 17792252, 19892099, 23256638, 39784198, 46513276, 58488709, 79568396, 116977418, 233954836, 3918743503, 7837487006, 15674974012]

約数ペア:

[(1, 15674974012), (2, 7837487006), (4, 3918743503), (67, 233954836), (134, 116977418), (197, 79568396), (268, 58488709), (337, 46513276), (394, 39784198), (674, 23256638), (788, 19892099), (881, 17792252), (1348, 11628319), (1762, 8896126), (3524, 4448063), (13199, 1187588), (22579, 694228), (26398, 593794), (45158, 347114), (52796, 296897), (59027, 265556), (66389, 236108), (90316, 173557), (118054, 132778)]