642784821408

素因数分解:

$2^5\times 3^2\times {\mathrm{2231891741}}^1$

素因数の和:2231891757

約数の個数: 36

約数和(自身を含む): 1827919336698

約数和(自身を除く): 1185134515290

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2231891741, 4463783482, 6695675223, 8927566964, 13391350446, 17855133928, 20087025669, 26782700892, 35710267856, 40174051338, 53565401784, 71420535712, 80348102676, 107130803568, 160696205352, 214261607136, 321392410704, 642784821408]

約数ペア:

[(1, 642784821408), (2, 321392410704), (3, 214261607136), (4, 160696205352), (6, 107130803568), (8, 80348102676), (9, 71420535712), (12, 53565401784), (16, 40174051338), (18, 35710267856), (24, 26782700892), (32, 20087025669), (36, 17855133928), (48, 13391350446), (72, 8927566964), (96, 6695675223), (144, 4463783482), (288, 2231891741)]