339949584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 180

約数和(自身を含む): 1051660740

約数和(自身を除く): 711711156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 169, 183, 208, 229, 234, 244, 312, 338, 366, 458, 468, 488, 507, 549, 624, 676, 687, 732, 793, 916, 936, 976, 1014, 1098, 1352, 1374, 1464, 1521, 1586, 1832, 1872, 2028, 2061, 2196, 2379, 2704, 2748, 2928, 2977, 3042, 3172, 3664, 4056, 4122, 4392, 4758, 5496, 5954, 6084, 6344, 7137, 8112, 8244, 8784, 8931, 9516, 10309, 10992, 11908, 12168, 12688, 13969, 14274, 16488, 17862, 19032, 20618, 23816, 24336, 26793, 27938, 28548, 30927, 32976, 35724, 38064, 38701, 41236, 41907, 47632, 53586, 55876, 57096, 61854, 71448, 77402, 82472, 83814, 92781, 107172, 111752, 114192, 116103, 123708, 125721, 142896, 154804, 164944, 167628, 181597, 185562, 214344, 223504, 232206, 247416, 251442, 309608, 335256, 348309, 363194, 371124, 428688, 464412, 494832, 502884, 544791, 619216, 670512, 696618, 726388, 742248, 928824, 1005768, 1089582, 1393236, 1452776, 1484496, 1634373, 1857648, 2011536, 2179164, 2360761, 2786472, 2905552, 3268746, 4358328, 4721522, 5572944, 6537492, 7082283, 8716656, 9443044, 13074984, 14164566, 18886088, 21246849, 26149968, 28329132, 37772176, 42493698, 56658264, 84987396, 113316528, 169974792, 339949584]

約数ペア:

[(1, 339949584), (2, 169974792), (3, 113316528), (4, 84987396), (6, 56658264), (8, 42493698), (9, 37772176), (12, 28329132), (13, 26149968), (16, 21246849), (18, 18886088), (24, 14164566), (26, 13074984), (36, 9443044), (39, 8716656), (48, 7082283), (52, 6537492), (61, 5572944), (72, 4721522), (78, 4358328), (104, 3268746), (117, 2905552), (122, 2786472), (144, 2360761), (156, 2179164), (169, 2011536), (183, 1857648), (208, 1634373), (229, 1484496), (234, 1452776), (244, 1393236), (312, 1089582), (338, 1005768), (366, 928824), (458, 742248), (468, 726388), (488, 696618), (507, 670512), (549, 619216), (624, 544791), (676, 502884), (687, 494832), (732, 464412), (793, 428688), (916, 371124), (936, 363194), (976, 348309), (1014, 335256), (1098, 309608), (1352, 251442), (1374, 247416), (1464, 232206), (1521, 223504), (1586, 214344), (1832, 185562), (1872, 181597), (2028, 167628), (2061, 164944), (2196, 154804), (2379, 142896), (2704, 125721), (2748, 123708), (2928, 116103), (2977, 114192), (3042, 111752), (3172, 107172), (3664, 92781), (4056, 83814), (4122, 82472), (4392, 77402), (4758, 71448), (5496, 61854), (5954, 57096), (6084, 55876), (6344, 53586), (7137, 47632), (8112, 41907), (8244, 41236), (8784, 38701), (8931, 38064), (9516, 35724), (10309, 32976), (10992, 30927), (11908, 28548), (12168, 27938), (12688, 26793), (13969, 24336), (14274, 23816), (16488, 20618), (17862, 19032)]