15697557044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{5099}}^1$

素因数の和:6000

約数の個数: 48

約数和(自身を含む): 30031982400

約数和(自身を除く): 14334425356

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 811, 949, 1622, 1898, 3244, 3796, 5099, 10198, 10543, 20396, 21086, 42172, 59203, 66287, 118406, 132574, 236812, 265148, 372227, 744454, 769639, 1488908, 1539278, 3078556, 4135289, 4838951, 8270578, 9677902, 16541156, 19355804, 53758757, 107517514, 215035028, 301876097, 603752194, 1207504388, 3924389261, 7848778522, 15697557044]

約数ペア:

[(1, 15697557044), (2, 7848778522), (4, 3924389261), (13, 1207504388), (26, 603752194), (52, 301876097), (73, 215035028), (146, 107517514), (292, 53758757), (811, 19355804), (949, 16541156), (1622, 9677902), (1898, 8270578), (3244, 4838951), (3796, 4135289), (5099, 3078556), (10198, 1539278), (10543, 1488908), (20396, 769639), (21086, 744454), (42172, 372227), (59203, 265148), (66287, 236812), (118406, 132574)]