2542146768

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{280219}}^1$

素因数の和:280246

約数の個数: 100

約数和(自身を含む): 8408841760

約数和(自身を除く): 5866694992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 280219, 560438, 840657, 1120876, 1681314, 1961533, 2241752, 2521971, 3362628, 3923066, 4483504, 5043942, 5884599, 6725256, 7565913, 7846132, 10087884, 11769198, 13450512, 15131826, 15692264, 17653797, 20175768, 22697739, 23538396, 30263652, 31384528, 35307594, 40351536, 45395478, 47076792, 52961391, 60527304, 70615188, 90790956, 94153584, 105922782, 121054608, 141230376, 158884173, 181581912, 211845564, 282460752, 317768346, 363163824, 423691128, 635536692, 847382256, 1271073384, 2542146768]

約数ペア:

[(1, 2542146768), (2, 1271073384), (3, 847382256), (4, 635536692), (6, 423691128), (7, 363163824), (8, 317768346), (9, 282460752), (12, 211845564), (14, 181581912), (16, 158884173), (18, 141230376), (21, 121054608), (24, 105922782), (27, 94153584), (28, 90790956), (36, 70615188), (42, 60527304), (48, 52961391), (54, 47076792), (56, 45395478), (63, 40351536), (72, 35307594), (81, 31384528), (84, 30263652), (108, 23538396), (112, 22697739), (126, 20175768), (144, 17653797), (162, 15692264), (168, 15131826), (189, 13450512), (216, 11769198), (252, 10087884), (324, 7846132), (336, 7565913), (378, 6725256), (432, 5884599), (504, 5043942), (567, 4483504), (648, 3923066), (756, 3362628), (1008, 2521971), (1134, 2241752), (1296, 1961533), (1512, 1681314), (2268, 1120876), (3024, 840657), (4536, 560438), (9072, 280219)]