682336256

素因数分解:

$2^{13}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 112

約数和(自身を含む): 1590592704

約数和(自身を除く): 908256448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 163, 224, 256, 292, 326, 448, 511, 512, 584, 652, 896, 1022, 1024, 1141, 1168, 1304, 1792, 2044, 2048, 2282, 2336, 2608, 3584, 4088, 4096, 4564, 4672, 5216, 7168, 8176, 8192, 9128, 9344, 10432, 11899, 14336, 16352, 18256, 18688, 20864, 23798, 28672, 32704, 36512, 37376, 41728, 47596, 57344, 65408, 73024, 74752, 83293, 83456, 95192, 130816, 146048, 149504, 166586, 166912, 190384, 261632, 292096, 299008, 333172, 333824, 380768, 523264, 584192, 598016, 666344, 667648, 761536, 1046528, 1168384, 1332688, 1335296, 1523072, 2093056, 2336768, 2665376, 3046144, 4186112, 4673536, 5330752, 6092288, 9347072, 10661504, 12184576, 21323008, 24369152, 42646016, 48738304, 85292032, 97476608, 170584064, 341168128, 682336256]

約数ペア:

[(1, 682336256), (2, 341168128), (4, 170584064), (7, 97476608), (8, 85292032), (14, 48738304), (16, 42646016), (28, 24369152), (32, 21323008), (56, 12184576), (64, 10661504), (73, 9347072), (112, 6092288), (128, 5330752), (146, 4673536), (163, 4186112), (224, 3046144), (256, 2665376), (292, 2336768), (326, 2093056), (448, 1523072), (511, 1335296), (512, 1332688), (584, 1168384), (652, 1046528), (896, 761536), (1022, 667648), (1024, 666344), (1141, 598016), (1168, 584192), (1304, 523264), (1792, 380768), (2044, 333824), (2048, 333172), (2282, 299008), (2336, 292096), (2608, 261632), (3584, 190384), (4088, 166912), (4096, 166586), (4564, 149504), (4672, 146048), (5216, 130816), (7168, 95192), (8176, 83456), (8192, 83293), (9128, 74752), (9344, 73024), (10432, 65408), (11899, 57344), (14336, 47596), (16352, 41728), (18256, 37376), (18688, 36512), (20864, 32704), (23798, 28672)]