1671127468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 3098640384

約数和(自身を除く): 1427512916

約数列:

[1, 2, 4, 23, 46, 92, 127, 157, 254, 314, 508, 628, 911, 1822, 2921, 3611, 3644, 5842, 7222, 11684, 14444, 19939, 20953, 39878, 41906, 79756, 83812, 115697, 143027, 231394, 286054, 458597, 462788, 572108, 917194, 1834388, 2661031, 3289621, 5322062, 6579242, 10644124, 13158484, 18164429, 36328858, 72657716, 417781867, 835563734, 1671127468]

約数ペア:

[(1, 1671127468), (2, 835563734), (4, 417781867), (23, 72657716), (46, 36328858), (92, 18164429), (127, 13158484), (157, 10644124), (254, 6579242), (314, 5322062), (508, 3289621), (628, 2661031), (911, 1834388), (1822, 917194), (2921, 572108), (3611, 462788), (3644, 458597), (5842, 286054), (7222, 231394), (11684, 143027), (14444, 115697), (19939, 83812), (20953, 79756), (39878, 41906)]