25640974304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{31963}}^1$

素因数の和:32080

約数の個数: 96

約数和(自身を含む): 57415526784

約数和(自身を除く): 31774552480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 53, 86, 88, 106, 172, 176, 212, 344, 352, 424, 473, 583, 688, 848, 946, 1166, 1376, 1696, 1892, 2279, 2332, 3784, 4558, 4664, 7568, 9116, 9328, 15136, 18232, 18656, 25069, 31963, 36464, 50138, 63926, 72928, 100276, 127852, 200552, 255704, 351593, 401104, 511408, 703186, 802208, 1022816, 1374409, 1406372, 1694039, 2748818, 2812744, 3388078, 5497636, 5625488, 6776156, 10995272, 11250976, 13552312, 15118499, 18634429, 21990544, 27104624, 30236998, 37268858, 43981088, 54209248, 60473996, 72843677, 74537716, 120947992, 145687354, 149075432, 241895984, 291374708, 298150864, 483791968, 582749416, 596301728, 801280447, 1165498832, 1602560894, 2330997664, 3205121788, 6410243576, 12820487152, 25640974304]

約数ペア:

[(1, 25640974304), (2, 12820487152), (4, 6410243576), (8, 3205121788), (11, 2330997664), (16, 1602560894), (22, 1165498832), (32, 801280447), (43, 596301728), (44, 582749416), (53, 483791968), (86, 298150864), (88, 291374708), (106, 241895984), (172, 149075432), (176, 145687354), (212, 120947992), (344, 74537716), (352, 72843677), (424, 60473996), (473, 54209248), (583, 43981088), (688, 37268858), (848, 30236998), (946, 27104624), (1166, 21990544), (1376, 18634429), (1696, 15118499), (1892, 13552312), (2279, 11250976), (2332, 10995272), (3784, 6776156), (4558, 5625488), (4664, 5497636), (7568, 3388078), (9116, 2812744), (9328, 2748818), (15136, 1694039), (18232, 1406372), (18656, 1374409), (25069, 1022816), (31963, 802208), (36464, 703186), (50138, 511408), (63926, 401104), (72928, 351593), (100276, 255704), (127852, 200552)]