284989968

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{34721}}^1$

素因数の和:34757

約数の個数: 80

約数和(自身を含む): 861105600

約数和(自身を除く): 576115632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 34721, 69442, 104163, 138884, 208326, 277768, 312489, 416652, 555536, 624978, 659699, 833304, 937467, 1249956, 1319398, 1666608, 1874934, 1979097, 2499912, 2638796, 3749868, 3958194, 4999824, 5277592, 5937291, 7499736, 7916388, 10555184, 11874582, 14999472, 15832776, 17811873, 23749164, 31665552, 35623746, 47498328, 71247492, 94996656, 142494984, 284989968]

約数ペア:

[(1, 284989968), (2, 142494984), (3, 94996656), (4, 71247492), (6, 47498328), (8, 35623746), (9, 31665552), (12, 23749164), (16, 17811873), (18, 15832776), (19, 14999472), (24, 11874582), (27, 10555184), (36, 7916388), (38, 7499736), (48, 5937291), (54, 5277592), (57, 4999824), (72, 3958194), (76, 3749868), (108, 2638796), (114, 2499912), (144, 1979097), (152, 1874934), (171, 1666608), (216, 1319398), (228, 1249956), (304, 937467), (342, 833304), (432, 659699), (456, 624978), (513, 555536), (684, 416652), (912, 312489), (1026, 277768), (1368, 208326), (2052, 138884), (2736, 104163), (4104, 69442), (8208, 34721)]