761293872

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{49409}}^1$

素因数の和:49530

約数の個数: 60

約数和(自身を含む): 2150520840

約数和(自身を除く): 1389226968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 49409, 98818, 148227, 197636, 296454, 395272, 444681, 592908, 790544, 889362, 1185816, 1778724, 2371632, 3557448, 5286763, 7114896, 10573526, 15860289, 21147052, 31720578, 42294104, 47580867, 63441156, 84588208, 95161734, 126882312, 190323468, 253764624, 380646936, 761293872]

約数ペア:

[(1, 761293872), (2, 380646936), (3, 253764624), (4, 190323468), (6, 126882312), (8, 95161734), (9, 84588208), (12, 63441156), (16, 47580867), (18, 42294104), (24, 31720578), (36, 21147052), (48, 15860289), (72, 10573526), (107, 7114896), (144, 5286763), (214, 3557448), (321, 2371632), (428, 1778724), (642, 1185816), (856, 889362), (963, 790544), (1284, 592908), (1712, 444681), (1926, 395272), (2568, 296454), (3852, 197636), (5136, 148227), (7704, 98818), (15408, 49409)]