243067776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2972

約数の個数: 128

約数和(自身を含む): 761948160

約数和(自身を除く): 518880384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2917, 2976, 3472, 3968, 5208, 5834, 5952, 6944, 8751, 10416, 11668, 11904, 13888, 17502, 20419, 20832, 23336, 27776, 35004, 40838, 41664, 46672, 61257, 70008, 81676, 83328, 90427, 93344, 122514, 140016, 163352, 180854, 186688, 245028, 271281, 280032, 326704, 361708, 373376, 490056, 542562, 560064, 632989, 653408, 723416, 980112, 1085124, 1120128, 1265978, 1306816, 1446832, 1898967, 1960224, 2170248, 2531956, 2613632, 2893664, 3797934, 3920448, 4340496, 5063912, 5787328, 7595868, 7840896, 8680992, 10127824, 11574656, 15191736, 17361984, 20255648, 30383472, 34723968, 40511296, 60766944, 81022592, 121533888, 243067776]

約数ペア:

[(1, 243067776), (2, 121533888), (3, 81022592), (4, 60766944), (6, 40511296), (7, 34723968), (8, 30383472), (12, 20255648), (14, 17361984), (16, 15191736), (21, 11574656), (24, 10127824), (28, 8680992), (31, 7840896), (32, 7595868), (42, 5787328), (48, 5063912), (56, 4340496), (62, 3920448), (64, 3797934), (84, 2893664), (93, 2613632), (96, 2531956), (112, 2170248), (124, 1960224), (128, 1898967), (168, 1446832), (186, 1306816), (192, 1265978), (217, 1120128), (224, 1085124), (248, 980112), (336, 723416), (372, 653408), (384, 632989), (434, 560064), (448, 542562), (496, 490056), (651, 373376), (672, 361708), (744, 326704), (868, 280032), (896, 271281), (992, 245028), (1302, 186688), (1344, 180854), (1488, 163352), (1736, 140016), (1984, 122514), (2604, 93344), (2688, 90427), (2917, 83328), (2976, 81676), (3472, 70008), (3968, 61257), (5208, 46672), (5834, 41664), (5952, 40838), (6944, 35004), (8751, 27776), (10416, 23336), (11668, 20832), (11904, 20419), (13888, 17502)]