1569170412

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 4009046496

約数和(自身を除く): 2439876084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 313, 314, 471, 626, 628, 887, 939, 942, 1252, 1413, 1774, 1878, 1884, 2661, 2817, 2826, 3548, 3756, 5322, 5634, 5652, 7983, 10644, 11268, 15966, 31932, 49141, 98282, 139259, 147423, 196564, 277631, 278518, 294846, 417777, 442269, 555262, 557036, 589692, 832893, 835554, 884538, 1110524, 1253331, 1665786, 1671108, 1769076, 2498679, 2506662, 3331572, 4997358, 5013324, 9994716, 43588067, 87176134, 130764201, 174352268, 261528402, 392292603, 523056804, 784585206, 1569170412]

約数ペア:

[(1, 1569170412), (2, 784585206), (3, 523056804), (4, 392292603), (6, 261528402), (9, 174352268), (12, 130764201), (18, 87176134), (36, 43588067), (157, 9994716), (313, 5013324), (314, 4997358), (471, 3331572), (626, 2506662), (628, 2498679), (887, 1769076), (939, 1671108), (942, 1665786), (1252, 1253331), (1413, 1110524), (1774, 884538), (1878, 835554), (1884, 832893), (2661, 589692), (2817, 557036), (2826, 555262), (3548, 442269), (3756, 417777), (5322, 294846), (5634, 278518), (5652, 277631), (7983, 196564), (10644, 147423), (11268, 139259), (15966, 98282), (31932, 49141)]