1877080324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 3946561920

約数和(自身を除く): 2069481596

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 353, 359, 529, 644, 706, 718, 1058, 1412, 1436, 2116, 2471, 2513, 3703, 4942, 5026, 7406, 8119, 8257, 9884, 10052, 14812, 16238, 16514, 32476, 33028, 56833, 57799, 113666, 115598, 126727, 186737, 189911, 227332, 231196, 253454, 373474, 379822, 506908, 746948, 759644, 887089, 1307159, 1329377, 1774178, 2614318, 2658754, 2914721, 3548356, 5228636, 5317508, 5829442, 11658884, 20403047, 40806094, 67038583, 81612188, 134077166, 268154332, 469270081, 938540162, 1877080324]

約数ペア:

[(1, 1877080324), (2, 938540162), (4, 469270081), (7, 268154332), (14, 134077166), (23, 81612188), (28, 67038583), (46, 40806094), (92, 20403047), (161, 11658884), (322, 5829442), (353, 5317508), (359, 5228636), (529, 3548356), (644, 2914721), (706, 2658754), (718, 2614318), (1058, 1774178), (1412, 1329377), (1436, 1307159), (2116, 887089), (2471, 759644), (2513, 746948), (3703, 506908), (4942, 379822), (5026, 373474), (7406, 253454), (8119, 231196), (8257, 227332), (9884, 189911), (10052, 186737), (14812, 126727), (16238, 115598), (16514, 113666), (32476, 57799), (33028, 56833)]