8045343568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2564

約数の個数: 80

約数和(自身を含む): 16823566080

約数和(自身を除く): 8778222512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 163, 272, 316, 326, 632, 652, 1264, 1304, 1343, 2297, 2608, 2686, 2771, 4594, 5372, 5542, 9188, 10744, 11084, 12877, 18376, 21488, 22168, 25754, 36752, 39049, 44336, 51508, 78098, 103016, 156196, 181463, 206032, 218909, 312392, 362926, 374411, 437818, 624784, 725852, 748822, 875636, 1451704, 1497644, 1751272, 2903408, 2995288, 3084871, 3502544, 5990576, 6169742, 6364987, 12339484, 12729974, 24678968, 25459948, 29578469, 49357936, 50919896, 59156938, 101839792, 118313876, 236627752, 473255504, 502833973, 1005667946, 2011335892, 4022671784, 8045343568]

約数ペア:

[(1, 8045343568), (2, 4022671784), (4, 2011335892), (8, 1005667946), (16, 502833973), (17, 473255504), (34, 236627752), (68, 118313876), (79, 101839792), (136, 59156938), (158, 50919896), (163, 49357936), (272, 29578469), (316, 25459948), (326, 24678968), (632, 12729974), (652, 12339484), (1264, 6364987), (1304, 6169742), (1343, 5990576), (2297, 3502544), (2608, 3084871), (2686, 2995288), (2771, 2903408), (4594, 1751272), (5372, 1497644), (5542, 1451704), (9188, 875636), (10744, 748822), (11084, 725852), (12877, 624784), (18376, 437818), (21488, 374411), (22168, 362926), (25754, 312392), (36752, 218909), (39049, 206032), (44336, 181463), (51508, 156196), (78098, 103016)]