978940656

素因数分解:

$2^4\times 3^2\times {\mathrm{6798199}}^1$

素因数の和:6798213

約数の個数: 30

約数和(自身を含む): 2739674600

約数和(自身を除く): 1760733944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6798199, 13596398, 20394597, 27192796, 40789194, 54385592, 61183791, 81578388, 108771184, 122367582, 163156776, 244735164, 326313552, 489470328, 978940656]

約数ペア:

[(1, 978940656), (2, 489470328), (3, 326313552), (4, 244735164), (6, 163156776), (8, 122367582), (9, 108771184), (12, 81578388), (16, 61183791), (18, 54385592), (24, 40789194), (36, 27192796), (48, 20394597), (72, 13596398), (144, 6798199)]