508977212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 987723072

約数和(自身を除く): 478745860

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 421, 773, 782, 842, 1546, 1564, 1684, 3092, 7157, 9683, 13141, 14314, 17779, 19366, 26282, 28628, 35558, 38732, 52564, 71116, 164611, 302243, 325433, 329222, 604486, 650866, 658444, 1208972, 1301732, 5532361, 7484959, 11064722, 14969918, 22129444, 29939836, 127244303, 254488606, 508977212]

約数ペア:

[(1, 508977212), (2, 254488606), (4, 127244303), (17, 29939836), (23, 22129444), (34, 14969918), (46, 11064722), (68, 7484959), (92, 5532361), (391, 1301732), (421, 1208972), (773, 658444), (782, 650866), (842, 604486), (1546, 329222), (1564, 325433), (1684, 302243), (3092, 164611), (7157, 71116), (9683, 52564), (13141, 38732), (14314, 35558), (17779, 28628), (19366, 26282)]