268522744

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 636940800

約数和(自身を除く): 368418056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 868, 931, 1064, 1163, 1178, 1519, 1736, 1862, 2326, 2356, 3038, 3724, 4123, 4652, 4712, 6076, 7448, 8141, 8246, 9304, 12152, 16282, 16492, 22097, 28861, 32564, 32984, 36053, 44194, 56987, 57722, 65128, 72106, 88388, 113974, 115444, 144212, 154679, 176776, 227948, 230888, 252371, 288424, 309358, 455896, 504742, 618716, 685007, 1009484, 1082753, 1237432, 1370014, 1766597, 2018968, 2165506, 2740028, 3533194, 4331012, 4795049, 5480056, 7066388, 8662024, 9590098, 14132776, 19180196, 33565343, 38360392, 67130686, 134261372, 268522744]

約数ペア:

[(1, 268522744), (2, 134261372), (4, 67130686), (7, 38360392), (8, 33565343), (14, 19180196), (19, 14132776), (28, 9590098), (31, 8662024), (38, 7066388), (49, 5480056), (56, 4795049), (62, 4331012), (76, 3533194), (98, 2740028), (124, 2165506), (133, 2018968), (152, 1766597), (196, 1370014), (217, 1237432), (248, 1082753), (266, 1009484), (392, 685007), (434, 618716), (532, 504742), (589, 455896), (868, 309358), (931, 288424), (1064, 252371), (1163, 230888), (1178, 227948), (1519, 176776), (1736, 154679), (1862, 144212), (2326, 115444), (2356, 113974), (3038, 88388), (3724, 72106), (4123, 65128), (4652, 57722), (4712, 56987), (6076, 44194), (7448, 36053), (8141, 32984), (8246, 32564), (9304, 28861), (12152, 22097), (16282, 16492)]