288931968

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 942480000

約数和(自身を除く): 653548032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 64, 72, 78, 96, 104, 108, 109, 117, 118, 128, 144, 156, 177, 192, 208, 216, 218, 234, 236, 288, 312, 327, 351, 354, 384, 416, 432, 436, 468, 472, 531, 576, 624, 654, 702, 708, 767, 832, 864, 872, 936, 944, 981, 1062, 1152, 1248, 1308, 1404, 1416, 1417, 1534, 1593, 1664, 1728, 1744, 1872, 1888, 1962, 2124, 2301, 2496, 2616, 2808, 2832, 2834, 2943, 3068, 3186, 3456, 3488, 3744, 3776, 3924, 4248, 4251, 4602, 4992, 5232, 5616, 5664, 5668, 5886, 6136, 6372, 6431, 6903, 6976, 7488, 7552, 7848, 8496, 8502, 9204, 10464, 11232, 11328, 11336, 11772, 12272, 12744, 12753, 12862, 13806, 13952, 14976, 15696, 16992, 17004, 18408, 19293, 20709, 20928, 22464, 22656, 22672, 23544, 24544, 25488, 25506, 25724, 27612, 31392, 33984, 34008, 36816, 38259, 38586, 41418, 41856, 44928, 45344, 47088, 49088, 50976, 51012, 51448, 55224, 57879, 62784, 67968, 68016, 73632, 76518, 77172, 82836, 83603, 90688, 94176, 98176, 101952, 102024, 102896, 110448, 115758, 125568, 136032, 147264, 153036, 154344, 165672, 167206, 173637, 181376, 188352, 203904, 204048, 205792, 220896, 231516, 250809, 272064, 294528, 306072, 308688, 331344, 334412, 347274, 376704, 408096, 411584, 441792, 463032, 501618, 544128, 612144, 617376, 662688, 668824, 694548, 752427, 816192, 823168, 883584, 926064, 1003236, 1224288, 1234752, 1325376, 1337648, 1389096, 1504854, 1632384, 1852128, 2006472, 2257281, 2448576, 2469504, 2650752, 2675296, 2778192, 3009708, 3704256, 4012944, 4514562, 4897152, 5350592, 5556384, 6019416, 7408512, 8025888, 9029124, 10701184, 11112768, 12038832, 16051776, 18058248, 22225536, 24077664, 32103552, 36116496, 48155328, 72232992, 96310656, 144465984, 288931968]

約数ペア:

[(1, 288931968), (2, 144465984), (3, 96310656), (4, 72232992), (6, 48155328), (8, 36116496), (9, 32103552), (12, 24077664), (13, 22225536), (16, 18058248), (18, 16051776), (24, 12038832), (26, 11112768), (27, 10701184), (32, 9029124), (36, 8025888), (39, 7408512), (48, 6019416), (52, 5556384), (54, 5350592), (59, 4897152), (64, 4514562), (72, 4012944), (78, 3704256), (96, 3009708), (104, 2778192), (108, 2675296), (109, 2650752), (117, 2469504), (118, 2448576), (128, 2257281), (144, 2006472), (156, 1852128), (177, 1632384), (192, 1504854), (208, 1389096), (216, 1337648), (218, 1325376), (234, 1234752), (236, 1224288), (288, 1003236), (312, 926064), (327, 883584), (351, 823168), (354, 816192), (384, 752427), (416, 694548), (432, 668824), (436, 662688), (468, 617376), (472, 612144), (531, 544128), (576, 501618), (624, 463032), (654, 441792), (702, 411584), (708, 408096), (767, 376704), (832, 347274), (864, 334412), (872, 331344), (936, 308688), (944, 306072), (981, 294528), (1062, 272064), (1152, 250809), (1248, 231516), (1308, 220896), (1404, 205792), (1416, 204048), (1417, 203904), (1534, 188352), (1593, 181376), (1664, 173637), (1728, 167206), (1744, 165672), (1872, 154344), (1888, 153036), (1962, 147264), (2124, 136032), (2301, 125568), (2496, 115758), (2616, 110448), (2808, 102896), (2832, 102024), (2834, 101952), (2943, 98176), (3068, 94176), (3186, 90688), (3456, 83603), (3488, 82836), (3744, 77172), (3776, 76518), (3924, 73632), (4248, 68016), (4251, 67968), (4602, 62784), (4992, 57879), (5232, 55224), (5616, 51448), (5664, 51012), (5668, 50976), (5886, 49088), (6136, 47088), (6372, 45344), (6431, 44928), (6903, 41856), (6976, 41418), (7488, 38586), (7552, 38259), (7848, 36816), (8496, 34008), (8502, 33984), (9204, 31392), (10464, 27612), (11232, 25724), (11328, 25506), (11336, 25488), (11772, 24544), (12272, 23544), (12744, 22672), (12753, 22656), (12862, 22464), (13806, 20928), (13952, 20709), (14976, 19293), (15696, 18408), (16992, 17004)]