289773732

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{13697}}^1$

素因数の和:13788

約数の個数: 48

約数和(自身を含む): 708789312

約数和(自身を除く): 419015580

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1763, 3526, 5289, 7052, 10578, 13697, 21156, 27394, 41091, 54788, 82182, 164364, 561577, 588971, 1123154, 1177942, 1684731, 1766913, 2246308, 2355884, 3369462, 3533826, 6738924, 7067652, 24147811, 48295622, 72443433, 96591244, 144886866, 289773732]

約数ペア:

[(1, 289773732), (2, 144886866), (3, 96591244), (4, 72443433), (6, 48295622), (12, 24147811), (41, 7067652), (43, 6738924), (82, 3533826), (86, 3369462), (123, 2355884), (129, 2246308), (164, 1766913), (172, 1684731), (246, 1177942), (258, 1123154), (492, 588971), (516, 561577), (1763, 164364), (3526, 82182), (5289, 54788), (7052, 41091), (10578, 27394), (13697, 21156)]