1778038284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{162289}}^1$

素因数の和:162390

約数の個数: 48

約数和(自身を含む): 4580472960

約数和(自身を除く): 2802434676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 332, 498, 913, 996, 1826, 2739, 3652, 5478, 10956, 162289, 324578, 486867, 649156, 973734, 1785179, 1947468, 3570358, 5355537, 7140716, 10711074, 13469987, 21422148, 26939974, 40409961, 53879948, 80819922, 148169857, 161639844, 296339714, 444509571, 592679428, 889019142, 1778038284]

約数ペア:

[(1, 1778038284), (2, 889019142), (3, 592679428), (4, 444509571), (6, 296339714), (11, 161639844), (12, 148169857), (22, 80819922), (33, 53879948), (44, 40409961), (66, 26939974), (83, 21422148), (132, 13469987), (166, 10711074), (249, 7140716), (332, 5355537), (498, 3570358), (913, 1947468), (996, 1785179), (1826, 973734), (2739, 649156), (3652, 486867), (5478, 324578), (10956, 162289)]