1028974224

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 2716861824

約数和(自身を除く): 1687887600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 631, 636, 641, 848, 1262, 1272, 1282, 1893, 1923, 2524, 2544, 2564, 3786, 3846, 5048, 5128, 7572, 7692, 10096, 10256, 15144, 15384, 30288, 30768, 33443, 33973, 66886, 67946, 100329, 101919, 133772, 135892, 200658, 203838, 267544, 271784, 401316, 404471, 407676, 535088, 543568, 802632, 808942, 815352, 1213413, 1605264, 1617884, 1630704, 2426826, 3235768, 4853652, 6471536, 9707304, 19414608, 21436963, 42873926, 64310889, 85747852, 128621778, 171495704, 257243556, 342991408, 514487112, 1028974224]

約数ペア:

[(1, 1028974224), (2, 514487112), (3, 342991408), (4, 257243556), (6, 171495704), (8, 128621778), (12, 85747852), (16, 64310889), (24, 42873926), (48, 21436963), (53, 19414608), (106, 9707304), (159, 6471536), (212, 4853652), (318, 3235768), (424, 2426826), (631, 1630704), (636, 1617884), (641, 1605264), (848, 1213413), (1262, 815352), (1272, 808942), (1282, 802632), (1893, 543568), (1923, 535088), (2524, 407676), (2544, 404471), (2564, 401316), (3786, 271784), (3846, 267544), (5048, 203838), (5128, 200658), (7572, 135892), (7692, 133772), (10096, 101919), (10256, 100329), (15144, 67946), (15384, 66886), (30288, 33973), (30768, 33443)]