2880454772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{141671}}^1$

素因数の和:141728

約数の個数: 48

約数和(自身を含む): 5997825792

約数和(自身を除く): 3117371020

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 10166, 20332, 141671, 283342, 566684, 1841723, 2408407, 3258433, 3683446, 4816814, 6516866, 7366892, 9633628, 13033732, 31309291, 42359629, 55393361, 62618582, 84719258, 110786722, 125237164, 169438516, 221573444, 720113693, 1440227386, 2880454772]

約数ペア:

[(1, 2880454772), (2, 1440227386), (4, 720113693), (13, 221573444), (17, 169438516), (23, 125237164), (26, 110786722), (34, 84719258), (46, 62618582), (52, 55393361), (68, 42359629), (92, 31309291), (221, 13033732), (299, 9633628), (391, 7366892), (442, 6516866), (598, 4816814), (782, 3683446), (884, 3258433), (1196, 2408407), (1564, 1841723), (5083, 566684), (10166, 283342), (20332, 141671)]