839407968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3026

約数の個数: 192

約数和(自身を含む): 2858526720

約数和(自身を除く): 2019118752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 504, 564, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1269, 1316, 1504, 1512, 1692, 1974, 2016, 2256, 2538, 2632, 2953, 2961, 3024, 3384, 3948, 4512, 5076, 5264, 5906, 5922, 6048, 6768, 7896, 8859, 8883, 10152, 10528, 11812, 11844, 13536, 15792, 17718, 17766, 20304, 20671, 23624, 23688, 26577, 31584, 35436, 35532, 40608, 41342, 47248, 47376, 53154, 62013, 70872, 71064, 79731, 82684, 94496, 94752, 106308, 124026, 138791, 141744, 142128, 159462, 165368, 186039, 212616, 248052, 277582, 283488, 284256, 318924, 330736, 372078, 416373, 425232, 496104, 555164, 558117, 637848, 661472, 744156, 832746, 850464, 971537, 992208, 1110328, 1116234, 1249119, 1275696, 1488312, 1665492, 1943074, 1984416, 2220656, 2232468, 2498238, 2551392, 2914611, 2976624, 3330984, 3747357, 3886148, 4441312, 4464936, 4996476, 5829222, 5953248, 6661968, 7494714, 7772296, 8743833, 8929872, 9992952, 11658444, 13323936, 14989428, 15544592, 17487666, 17859744, 19985904, 23316888, 26231499, 29978856, 31089184, 34975332, 39971808, 46633776, 52462998, 59957712, 69950664, 93267552, 104925996, 119915424, 139901328, 209851992, 279802656, 419703984, 839407968]

約数ペア:

[(1, 839407968), (2, 419703984), (3, 279802656), (4, 209851992), (6, 139901328), (7, 119915424), (8, 104925996), (9, 93267552), (12, 69950664), (14, 59957712), (16, 52462998), (18, 46633776), (21, 39971808), (24, 34975332), (27, 31089184), (28, 29978856), (32, 26231499), (36, 23316888), (42, 19985904), (47, 17859744), (48, 17487666), (54, 15544592), (56, 14989428), (63, 13323936), (72, 11658444), (84, 9992952), (94, 8929872), (96, 8743833), (108, 7772296), (112, 7494714), (126, 6661968), (141, 5953248), (144, 5829222), (168, 4996476), (188, 4464936), (189, 4441312), (216, 3886148), (224, 3747357), (252, 3330984), (282, 2976624), (288, 2914611), (329, 2551392), (336, 2498238), (376, 2232468), (378, 2220656), (423, 1984416), (432, 1943074), (504, 1665492), (564, 1488312), (658, 1275696), (672, 1249119), (752, 1116234), (756, 1110328), (846, 992208), (864, 971537), (987, 850464), (1008, 832746), (1128, 744156), (1269, 661472), (1316, 637848), (1504, 558117), (1512, 555164), (1692, 496104), (1974, 425232), (2016, 416373), (2256, 372078), (2538, 330736), (2632, 318924), (2953, 284256), (2961, 283488), (3024, 277582), (3384, 248052), (3948, 212616), (4512, 186039), (5076, 165368), (5264, 159462), (5906, 142128), (5922, 141744), (6048, 138791), (6768, 124026), (7896, 106308), (8859, 94752), (8883, 94496), (10152, 82684), (10528, 79731), (11812, 71064), (11844, 70872), (13536, 62013), (15792, 53154), (17718, 47376), (17766, 47248), (20304, 41342), (20671, 40608), (23624, 35532), (23688, 35436), (26577, 31584)]