391593324

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 925360128

約数和(自身を除く): 533766804

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 263, 381, 508, 526, 762, 789, 977, 1052, 1524, 1578, 1954, 2931, 3156, 3908, 5862, 11724, 33401, 66802, 100203, 124079, 133604, 200406, 248158, 256951, 372237, 400812, 496316, 513902, 744474, 770853, 1027804, 1488948, 1541706, 3083412, 32632777, 65265554, 97898331, 130531108, 195796662, 391593324]

約数ペア:

[(1, 391593324), (2, 195796662), (3, 130531108), (4, 97898331), (6, 65265554), (12, 32632777), (127, 3083412), (254, 1541706), (263, 1488948), (381, 1027804), (508, 770853), (526, 744474), (762, 513902), (789, 496316), (977, 400812), (1052, 372237), (1524, 256951), (1578, 248158), (1954, 200406), (2931, 133604), (3156, 124079), (3908, 100203), (5862, 66802), (11724, 33401)]