15704974648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{3083}}^1$

素因数の和:3748

約数の個数: 64

約数和(自身を含む): 32494504320

約数和(自身を除く): 16789529672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 541, 856, 1082, 1177, 2164, 2354, 3083, 4328, 4708, 5951, 6166, 9416, 11902, 12332, 23804, 24664, 33913, 47608, 57887, 67826, 115774, 135652, 231548, 271304, 329881, 463096, 636757, 659762, 1273514, 1319524, 1667903, 2547028, 2639048, 3335806, 3628691, 5094056, 6671612, 7257382, 13343224, 14514764, 18346933, 29029528, 36693866, 73387732, 146775464, 178465621, 356931242, 713862484, 1427724968, 1963121831, 3926243662, 7852487324, 15704974648]

約数ペア:

[(1, 15704974648), (2, 7852487324), (4, 3926243662), (8, 1963121831), (11, 1427724968), (22, 713862484), (44, 356931242), (88, 178465621), (107, 146775464), (214, 73387732), (428, 36693866), (541, 29029528), (856, 18346933), (1082, 14514764), (1177, 13343224), (2164, 7257382), (2354, 6671612), (3083, 5094056), (4328, 3628691), (4708, 3335806), (5951, 2639048), (6166, 2547028), (9416, 1667903), (11902, 1319524), (12332, 1273514), (23804, 659762), (24664, 636757), (33913, 463096), (47608, 329881), (57887, 271304), (67826, 231548), (115774, 135652)]