1670147248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{16333}}^1$

素因数の和:16442

約数の個数: 80

約数和(自身を含む): 4083238656

約数和(自身を除く): 2413091408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 308, 332, 581, 616, 664, 913, 1162, 1232, 1328, 1826, 2324, 3652, 4648, 6391, 7304, 9296, 12782, 14608, 16333, 25564, 32666, 51128, 65332, 102256, 114331, 130664, 179663, 228662, 261328, 359326, 457324, 718652, 914648, 1257641, 1355639, 1437304, 1829296, 2515282, 2711278, 2874608, 5030564, 5422556, 9489473, 10061128, 10845112, 14912029, 18978946, 20122256, 21690224, 29824058, 37957892, 59648116, 75915784, 104384203, 119296232, 151831568, 208768406, 238592464, 417536812, 835073624, 1670147248]

約数ペア:

[(1, 1670147248), (2, 835073624), (4, 417536812), (7, 238592464), (8, 208768406), (11, 151831568), (14, 119296232), (16, 104384203), (22, 75915784), (28, 59648116), (44, 37957892), (56, 29824058), (77, 21690224), (83, 20122256), (88, 18978946), (112, 14912029), (154, 10845112), (166, 10061128), (176, 9489473), (308, 5422556), (332, 5030564), (581, 2874608), (616, 2711278), (664, 2515282), (913, 1829296), (1162, 1437304), (1232, 1355639), (1328, 1257641), (1826, 914648), (2324, 718652), (3652, 457324), (4648, 359326), (6391, 261328), (7304, 228662), (9296, 179663), (12782, 130664), (14608, 114331), (16333, 102256), (25564, 65332), (32666, 51128)]