25791897964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{91229}}^1$

素因数の和:91702

約数の個数: 48

約数和(自身を含む): 53949772800

約数和(自身を除く): 28157874836

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 439, 644, 878, 1756, 3073, 6146, 10097, 12292, 20194, 40388, 70679, 91229, 141358, 182458, 282716, 364916, 638603, 1277206, 2098267, 2554412, 4196534, 8393068, 14687869, 29375738, 40049531, 58751476, 80099062, 160198124, 280346717, 560693434, 921139213, 1121386868, 1842278426, 3684556852, 6447974491, 12895948982, 25791897964]

約数ペア:

[(1, 25791897964), (2, 12895948982), (4, 6447974491), (7, 3684556852), (14, 1842278426), (23, 1121386868), (28, 921139213), (46, 560693434), (92, 280346717), (161, 160198124), (322, 80099062), (439, 58751476), (644, 40049531), (878, 29375738), (1756, 14687869), (3073, 8393068), (6146, 4196534), (10097, 2554412), (12292, 2098267), (20194, 1277206), (40388, 638603), (70679, 364916), (91229, 282716), (141358, 182458)]