990596304

素因数分解:

$2^4\times 3^5\times {\mathrm{254783}}^1$

素因数の和:254806

約数の個数: 60

約数和(自身を含む): 2874982656

約数和(自身を除く): 1884386352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 254783, 509566, 764349, 1019132, 1528698, 2038264, 2293047, 3057396, 4076528, 4586094, 6114792, 6879141, 9172188, 12229584, 13758282, 18344376, 20637423, 27516564, 36688752, 41274846, 55033128, 61912269, 82549692, 110066256, 123824538, 165099384, 247649076, 330198768, 495298152, 990596304]

約数ペア:

[(1, 990596304), (2, 495298152), (3, 330198768), (4, 247649076), (6, 165099384), (8, 123824538), (9, 110066256), (12, 82549692), (16, 61912269), (18, 55033128), (24, 41274846), (27, 36688752), (36, 27516564), (48, 20637423), (54, 18344376), (72, 13758282), (81, 12229584), (108, 9172188), (144, 6879141), (162, 6114792), (216, 4586094), (243, 4076528), (324, 3057396), (432, 2293047), (486, 2038264), (648, 1528698), (972, 1019132), (1296, 764349), (1944, 509566), (3888, 254783)]