997230528

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{27481}}^1$

素因数の和:27512

約数の個数: 140

約数和(自身を含む): 3378527152

約数和(自身を除く): 2381296624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 27481, 36288, 54962, 82443, 109924, 164886, 192367, 219848, 247329, 329772, 384734, 439696, 494658, 577101, 659544, 741987, 769468, 879392, 989316, 1154202, 1319088, 1483974, 1538936, 1731303, 1758784, 1978632, 2225961, 2308404, 2638176, 2967948, 3077872, 3462606, 3957264, 4451922, 4616808, 5193909, 5276352, 5935896, 6155744, 6925212, 7914528, 8903844, 9233616, 10387818, 11871792, 12311488, 13850424, 15581727, 15829056, 17807688, 18467232, 20775636, 23743584, 27700848, 31163454, 35615376, 36934464, 41551272, 47487168, 55401696, 62326908, 71230752, 83102544, 110803392, 124653816, 142461504, 166205088, 249307632, 332410176, 498615264, 997230528]

約数ペア:

[(1, 997230528), (2, 498615264), (3, 332410176), (4, 249307632), (6, 166205088), (7, 142461504), (8, 124653816), (9, 110803392), (12, 83102544), (14, 71230752), (16, 62326908), (18, 55401696), (21, 47487168), (24, 41551272), (27, 36934464), (28, 35615376), (32, 31163454), (36, 27700848), (42, 23743584), (48, 20775636), (54, 18467232), (56, 17807688), (63, 15829056), (64, 15581727), (72, 13850424), (81, 12311488), (84, 11871792), (96, 10387818), (108, 9233616), (112, 8903844), (126, 7914528), (144, 6925212), (162, 6155744), (168, 5935896), (189, 5276352), (192, 5193909), (216, 4616808), (224, 4451922), (252, 3957264), (288, 3462606), (324, 3077872), (336, 2967948), (378, 2638176), (432, 2308404), (448, 2225961), (504, 1978632), (567, 1758784), (576, 1731303), (648, 1538936), (672, 1483974), (756, 1319088), (864, 1154202), (1008, 989316), (1134, 879392), (1296, 769468), (1344, 741987), (1512, 659544), (1728, 577101), (2016, 494658), (2268, 439696), (2592, 384734), (3024, 329772), (4032, 247329), (4536, 219848), (5184, 192367), (6048, 164886), (9072, 109924), (12096, 82443), (18144, 54962), (27481, 36288)]