1251818688

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{210319}}^1$

素因数の和:210365

約数の個数: 56

約数和(自身を含む): 3418961920

約数和(自身を除く): 2167143232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 210319, 420638, 630957, 841276, 1261914, 1682552, 2523828, 3365104, 5047656, 6519889, 6730208, 10095312, 13039778, 13460416, 19559667, 20190624, 26079556, 39119334, 40381248, 52159112, 78238668, 104318224, 156477336, 208636448, 312954672, 417272896, 625909344, 1251818688]

約数ペア:

[(1, 1251818688), (2, 625909344), (3, 417272896), (4, 312954672), (6, 208636448), (8, 156477336), (12, 104318224), (16, 78238668), (24, 52159112), (31, 40381248), (32, 39119334), (48, 26079556), (62, 20190624), (64, 19559667), (93, 13460416), (96, 13039778), (124, 10095312), (186, 6730208), (192, 6519889), (248, 5047656), (372, 3365104), (496, 2523828), (744, 1682552), (992, 1261914), (1488, 841276), (1984, 630957), (2976, 420638), (5952, 210319)]