2312550477

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 3771214200

約数和(自身を除く): 1458663723

約数列:

[1, 3, 9, 17, 19, 51, 57, 149, 153, 171, 281, 323, 361, 447, 843, 969, 1083, 1341, 2529, 2533, 2831, 2907, 3249, 4777, 5339, 6137, 7599, 8493, 14331, 16017, 18411, 22797, 25479, 41869, 42993, 48051, 48127, 53789, 55233, 90763, 101441, 125607, 144381, 161367, 272289, 304323, 376821, 433143, 484101, 711773, 795511, 816867, 912969, 914413, 1724497, 2135319, 2386533, 2743239, 5173491, 6405957, 7159599, 8229717, 13523687, 15114709, 15520473, 40571061, 45344127, 121713183, 136032381, 256950053, 770850159, 2312550477]

約数ペア:

[(1, 2312550477), (3, 770850159), (9, 256950053), (17, 136032381), (19, 121713183), (51, 45344127), (57, 40571061), (149, 15520473), (153, 15114709), (171, 13523687), (281, 8229717), (323, 7159599), (361, 6405957), (447, 5173491), (843, 2743239), (969, 2386533), (1083, 2135319), (1341, 1724497), (2529, 914413), (2533, 912969), (2831, 816867), (2907, 795511), (3249, 711773), (4777, 484101), (5339, 433143), (6137, 376821), (7599, 304323), (8493, 272289), (14331, 161367), (16017, 144381), (18411, 125607), (22797, 101441), (25479, 90763), (41869, 55233), (42993, 53789), (48051, 48127)]