992623489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 1322915328

約数和(自身を除く): 330291839

約数列:

[1, 11, 13, 17, 23, 41, 143, 187, 221, 253, 299, 391, 433, 451, 533, 697, 943, 2431, 3289, 4301, 4763, 5083, 5629, 5863, 7361, 7667, 9061, 9959, 10373, 12259, 16031, 17753, 55913, 61919, 80971, 95693, 99671, 109549, 129467, 134849, 169303, 176341, 195283, 208403, 230789, 301801, 408319, 1052623, 1424137, 1862333, 2200939, 2292433, 2538679, 3319811, 3923413, 4491509, 5308147, 6941423, 24210329, 43157543, 58389617, 76355653, 90238499, 992623489]

約数ペア:

[(1, 992623489), (11, 90238499), (13, 76355653), (17, 58389617), (23, 43157543), (41, 24210329), (143, 6941423), (187, 5308147), (221, 4491509), (253, 3923413), (299, 3319811), (391, 2538679), (433, 2292433), (451, 2200939), (533, 1862333), (697, 1424137), (943, 1052623), (2431, 408319), (3289, 301801), (4301, 230789), (4763, 208403), (5083, 195283), (5629, 176341), (5863, 169303), (7361, 134849), (7667, 129467), (9061, 109549), (9959, 99671), (10373, 95693), (12259, 80971), (16031, 61919), (17753, 55913)]