1220745168

素因数分解:

$2^4\times 3^4\times {\mathrm{941933}}^1$

素因数の和:941953

約数の個数: 50

約数和(自身を含む): 3533194434

約数和(自身を除く): 2312449266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 941933, 1883866, 2825799, 3767732, 5651598, 7535464, 8477397, 11303196, 15070928, 16954794, 22606392, 25432191, 33909588, 45212784, 50864382, 67819176, 76296573, 101728764, 135638352, 152593146, 203457528, 305186292, 406915056, 610372584, 1220745168]

約数ペア:

[(1, 1220745168), (2, 610372584), (3, 406915056), (4, 305186292), (6, 203457528), (8, 152593146), (9, 135638352), (12, 101728764), (16, 76296573), (18, 67819176), (24, 50864382), (27, 45212784), (36, 33909588), (48, 25432191), (54, 22606392), (72, 16954794), (81, 15070928), (108, 11303196), (144, 8477397), (162, 7535464), (216, 5651598), (324, 3767732), (432, 2825799), (648, 1883866), (1296, 941933)]