1972129008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1110433}}^1$

素因数の和:1110481

約数の個数: 40

約数和(自身を含む): 5232365008

約数和(自身を除く): 3260236000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1110433, 2220866, 3331299, 4441732, 6662598, 8883464, 13325196, 17766928, 26650392, 41086021, 53300784, 82172042, 123258063, 164344084, 246516126, 328688168, 493032252, 657376336, 986064504, 1972129008]

約数ペア:

[(1, 1972129008), (2, 986064504), (3, 657376336), (4, 493032252), (6, 328688168), (8, 246516126), (12, 164344084), (16, 123258063), (24, 82172042), (37, 53300784), (48, 41086021), (74, 26650392), (111, 17766928), (148, 13325196), (222, 8883464), (296, 6662598), (444, 4441732), (592, 3331299), (888, 2220866), (1776, 1110433)]