1866681888

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{80683}}^1$

素因数の和:80937

約数の個数: 48

約数和(自身を含む): 4920433056

約数和(自身を除く): 3053751168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 7712, 11568, 23136, 80683, 161366, 242049, 322732, 484098, 645464, 968196, 1290928, 1936392, 2581856, 3872784, 7745568, 19444603, 38889206, 58333809, 77778412, 116667618, 155556824, 233335236, 311113648, 466670472, 622227296, 933340944, 1866681888]

約数ペア:

[(1, 1866681888), (2, 933340944), (3, 622227296), (4, 466670472), (6, 311113648), (8, 233335236), (12, 155556824), (16, 116667618), (24, 77778412), (32, 58333809), (48, 38889206), (96, 19444603), (241, 7745568), (482, 3872784), (723, 2581856), (964, 1936392), (1446, 1290928), (1928, 968196), (2892, 645464), (3856, 484098), (5784, 322732), (7712, 242049), (11568, 161366), (23136, 80683)]