413960016

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 1086023744

約数和(自身を除く): 672063728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 163, 314, 326, 337, 471, 489, 628, 652, 674, 942, 978, 1011, 1256, 1304, 1348, 1884, 1956, 2022, 2512, 2608, 2696, 3768, 3912, 4044, 5392, 7536, 7824, 8088, 16176, 25591, 51182, 52909, 54931, 76773, 102364, 105818, 109862, 153546, 158727, 164793, 204728, 211636, 219724, 307092, 317454, 329586, 409456, 423272, 439448, 614184, 634908, 659172, 846544, 878896, 1228368, 1269816, 1318344, 2539632, 2636688, 8624167, 17248334, 25872501, 34496668, 51745002, 68993336, 103490004, 137986672, 206980008, 413960016]

約数ペア:

[(1, 413960016), (2, 206980008), (3, 137986672), (4, 103490004), (6, 68993336), (8, 51745002), (12, 34496668), (16, 25872501), (24, 17248334), (48, 8624167), (157, 2636688), (163, 2539632), (314, 1318344), (326, 1269816), (337, 1228368), (471, 878896), (489, 846544), (628, 659172), (652, 634908), (674, 614184), (942, 439448), (978, 423272), (1011, 409456), (1256, 329586), (1304, 317454), (1348, 307092), (1884, 219724), (1956, 211636), (2022, 204728), (2512, 164793), (2608, 158727), (2696, 153546), (3768, 109862), (3912, 105818), (4044, 102364), (5392, 76773), (7536, 54931), (7824, 52909), (8088, 51182), (16176, 25591)]