290544144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32369}}^1$

素因数の和:32408

約数の個数: 80

約数和(自身を含む): 866998080

約数和(自身を除く): 576453936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 32369, 64738, 97107, 129476, 194214, 258952, 356059, 388428, 517904, 550273, 712118, 776856, 1068177, 1100546, 1424236, 1553712, 1650819, 2136354, 2201092, 2848472, 3301638, 4272708, 4402184, 5696944, 6053003, 6603276, 8545416, 8804368, 12106006, 13206552, 17090832, 18159009, 24212012, 26413104, 36318018, 48424024, 72636036, 96848048, 145272072, 290544144]

約数ペア:

[(1, 290544144), (2, 145272072), (3, 96848048), (4, 72636036), (6, 48424024), (8, 36318018), (11, 26413104), (12, 24212012), (16, 18159009), (17, 17090832), (22, 13206552), (24, 12106006), (33, 8804368), (34, 8545416), (44, 6603276), (48, 6053003), (51, 5696944), (66, 4402184), (68, 4272708), (88, 3301638), (102, 2848472), (132, 2201092), (136, 2136354), (176, 1650819), (187, 1553712), (204, 1424236), (264, 1100546), (272, 1068177), (374, 776856), (408, 712118), (528, 550273), (561, 517904), (748, 388428), (816, 356059), (1122, 258952), (1496, 194214), (2244, 129476), (2992, 97107), (4488, 64738), (8976, 32369)]