848399328

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:870

約数の個数: 216

約数和(自身を含む): 2845795680

約数和(自身を除く): 1997396352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 79, 84, 96, 98, 112, 126, 144, 147, 158, 168, 196, 224, 237, 252, 288, 294, 316, 336, 392, 441, 474, 504, 553, 588, 632, 672, 711, 761, 784, 882, 948, 1008, 1106, 1176, 1264, 1422, 1522, 1568, 1659, 1764, 1896, 2016, 2212, 2283, 2352, 2528, 2844, 3044, 3318, 3528, 3792, 3871, 4424, 4566, 4704, 4977, 5327, 5688, 6088, 6636, 6849, 7056, 7584, 7742, 8848, 9132, 9954, 10654, 11376, 11613, 12176, 13272, 13698, 14112, 15484, 15981, 17696, 18264, 19908, 21308, 22752, 23226, 24352, 26544, 27396, 30968, 31962, 34839, 36528, 37289, 39816, 42616, 46452, 47943, 53088, 54792, 60119, 61936, 63924, 69678, 73056, 74578, 79632, 85232, 92904, 95886, 109584, 111867, 120238, 123872, 127848, 139356, 149156, 159264, 170464, 180357, 185808, 191772, 219168, 223734, 240476, 255696, 278712, 298312, 335601, 360714, 371616, 383544, 420833, 447468, 480952, 511392, 541071, 557424, 596624, 671202, 721428, 767088, 841666, 894936, 961904, 1082142, 1114848, 1193248, 1262499, 1342404, 1442856, 1534176, 1683332, 1789872, 1923808, 2164284, 2524998, 2684808, 2885712, 2945831, 3366664, 3579744, 3787497, 4328568, 5049996, 5369616, 5771424, 5891662, 6733328, 7574994, 8657136, 8837493, 10099992, 10739232, 11783324, 13466656, 15149988, 17314272, 17674986, 20199984, 23566648, 26512479, 30299976, 35349972, 40399968, 47133296, 53024958, 60599952, 70699944, 94266592, 106049916, 121199904, 141399888, 212099832, 282799776, 424199664, 848399328]

約数ペア:

[(1, 848399328), (2, 424199664), (3, 282799776), (4, 212099832), (6, 141399888), (7, 121199904), (8, 106049916), (9, 94266592), (12, 70699944), (14, 60599952), (16, 53024958), (18, 47133296), (21, 40399968), (24, 35349972), (28, 30299976), (32, 26512479), (36, 23566648), (42, 20199984), (48, 17674986), (49, 17314272), (56, 15149988), (63, 13466656), (72, 11783324), (79, 10739232), (84, 10099992), (96, 8837493), (98, 8657136), (112, 7574994), (126, 6733328), (144, 5891662), (147, 5771424), (158, 5369616), (168, 5049996), (196, 4328568), (224, 3787497), (237, 3579744), (252, 3366664), (288, 2945831), (294, 2885712), (316, 2684808), (336, 2524998), (392, 2164284), (441, 1923808), (474, 1789872), (504, 1683332), (553, 1534176), (588, 1442856), (632, 1342404), (672, 1262499), (711, 1193248), (761, 1114848), (784, 1082142), (882, 961904), (948, 894936), (1008, 841666), (1106, 767088), (1176, 721428), (1264, 671202), (1422, 596624), (1522, 557424), (1568, 541071), (1659, 511392), (1764, 480952), (1896, 447468), (2016, 420833), (2212, 383544), (2283, 371616), (2352, 360714), (2528, 335601), (2844, 298312), (3044, 278712), (3318, 255696), (3528, 240476), (3792, 223734), (3871, 219168), (4424, 191772), (4566, 185808), (4704, 180357), (4977, 170464), (5327, 159264), (5688, 149156), (6088, 139356), (6636, 127848), (6849, 123872), (7056, 120238), (7584, 111867), (7742, 109584), (8848, 95886), (9132, 92904), (9954, 85232), (10654, 79632), (11376, 74578), (11613, 73056), (12176, 69678), (13272, 63924), (13698, 61936), (14112, 60119), (15484, 54792), (15981, 53088), (17696, 47943), (18264, 46452), (19908, 42616), (21308, 39816), (22752, 37289), (23226, 36528), (24352, 34839), (26544, 31962), (27396, 30968)]