1391036685536

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{509}}^1\times {\mathrm{613}}^1\times {\mathrm{1097}}^1$

素因数の和:2356

約数の個数: 96

約数和(自身を含む): 2772626734080

約数和(自身を除く): 1381590048544

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 509, 613, 1016, 1018, 1097, 1226, 2032, 2036, 2194, 2452, 4064, 4072, 4388, 4904, 8144, 8776, 9808, 16288, 17552, 19616, 35104, 64643, 77851, 129286, 139319, 155702, 258572, 278638, 311404, 312017, 517144, 557276, 558373, 622808, 624034, 672461, 1034288, 1114552, 1116746, 1245616, 1248068, 1344922, 2068576, 2229104, 2233492, 2491232, 2496136, 2689844, 4458208, 4466984, 4992272, 5379688, 8933968, 9984544, 10759376, 17867936, 21518752, 39626159, 70913371, 79252318, 85402547, 141826742, 158504636, 170805094, 283653484, 317009272, 341610188, 342282649, 567306968, 634018544, 683220376, 684565298, 1134613936, 1268037088, 1366440752, 1369130596, 2269227872, 2732881504, 2738261192, 5476522384, 10953044768, 43469896423, 86939792846, 173879585692, 347759171384, 695518342768, 1391036685536]

約数ペア:

[(1, 1391036685536), (2, 695518342768), (4, 347759171384), (8, 173879585692), (16, 86939792846), (32, 43469896423), (127, 10953044768), (254, 5476522384), (508, 2738261192), (509, 2732881504), (613, 2269227872), (1016, 1369130596), (1018, 1366440752), (1097, 1268037088), (1226, 1134613936), (2032, 684565298), (2036, 683220376), (2194, 634018544), (2452, 567306968), (4064, 342282649), (4072, 341610188), (4388, 317009272), (4904, 283653484), (8144, 170805094), (8776, 158504636), (9808, 141826742), (16288, 85402547), (17552, 79252318), (19616, 70913371), (35104, 39626159), (64643, 21518752), (77851, 17867936), (129286, 10759376), (139319, 9984544), (155702, 8933968), (258572, 5379688), (278638, 4992272), (311404, 4466984), (312017, 4458208), (517144, 2689844), (557276, 2496136), (558373, 2491232), (622808, 2233492), (624034, 2229104), (672461, 2068576), (1034288, 1344922), (1114552, 1248068), (1116746, 1245616)]