631628928

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 224

約数和(自身を含む): 2158368960

約数和(自身を除く): 1526740032

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, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 864, 896, 967, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1934, 1944, 2016, 2268, 2592, 2688, 2901, 2916, 3024, 3402, 3456, 3868, 3888, 4032, 4536, 5103, 5184, 5802, 5832, 6048, 6769, 6804, 7736, 7776, 8064, 8703, 9072, 10206, 10368, 11604, 11664, 12096, 13538, 13608, 15472, 15552, 17406, 18144, 20307, 20412, 23208, 23328, 24192, 26109, 27076, 27216, 30944, 31104, 34812, 36288, 40614, 40824, 46416, 46656, 52218, 54152, 54432, 60921, 61888, 69624, 72576, 78327, 81228, 81648, 92832, 93312, 104436, 108304, 108864, 121842, 123776, 139248, 156654, 162456, 163296, 182763, 185664, 208872, 216608, 217728, 234981, 243684, 278496, 313308, 324912, 326592, 365526, 371328, 417744, 433216, 469962, 487368, 548289, 556992, 626616, 649824, 653184, 704943, 731052, 835488, 866432, 939924, 974736, 1096578, 1113984, 1253232, 1299648, 1409886, 1462104, 1644867, 1670976, 1879848, 1949472, 2193156, 2506464, 2599296, 2819772, 2924208, 3289734, 3341952, 3759696, 3898944, 4386312, 4934601, 5012928, 5639544, 5848416, 6579468, 7519392, 7797888, 8772624, 9869202, 10025856, 11279088, 11696832, 13158936, 15038784, 17545248, 19738404, 22558176, 23393664, 26317872, 30077568, 35090496, 39476808, 45116352, 52635744, 70180992, 78953616, 90232704, 105271488, 157907232, 210542976, 315814464, 631628928]

約数ペア:

[(1, 631628928), (2, 315814464), (3, 210542976), (4, 157907232), (6, 105271488), (7, 90232704), (8, 78953616), (9, 70180992), (12, 52635744), (14, 45116352), (16, 39476808), (18, 35090496), (21, 30077568), (24, 26317872), (27, 23393664), (28, 22558176), (32, 19738404), (36, 17545248), (42, 15038784), (48, 13158936), (54, 11696832), (56, 11279088), (63, 10025856), (64, 9869202), (72, 8772624), (81, 7797888), (84, 7519392), (96, 6579468), (108, 5848416), (112, 5639544), (126, 5012928), (128, 4934601), (144, 4386312), (162, 3898944), (168, 3759696), (189, 3341952), (192, 3289734), (216, 2924208), (224, 2819772), (243, 2599296), (252, 2506464), (288, 2193156), (324, 1949472), (336, 1879848), (378, 1670976), (384, 1644867), (432, 1462104), (448, 1409886), (486, 1299648), (504, 1253232), (567, 1113984), (576, 1096578), (648, 974736), (672, 939924), (729, 866432), (756, 835488), (864, 731052), (896, 704943), (967, 653184), (972, 649824), (1008, 626616), (1134, 556992), (1152, 548289), (1296, 487368), (1344, 469962), (1458, 433216), (1512, 417744), (1701, 371328), (1728, 365526), (1934, 326592), (1944, 324912), (2016, 313308), (2268, 278496), (2592, 243684), (2688, 234981), (2901, 217728), (2916, 216608), (3024, 208872), (3402, 185664), (3456, 182763), (3868, 163296), (3888, 162456), (4032, 156654), (4536, 139248), (5103, 123776), (5184, 121842), (5802, 108864), (5832, 108304), (6048, 104436), (6769, 93312), (6804, 92832), (7736, 81648), (7776, 81228), (8064, 78327), (8703, 72576), (9072, 69624), (10206, 61888), (10368, 60921), (11604, 54432), (11664, 54152), (12096, 52218), (13538, 46656), (13608, 46416), (15472, 40824), (15552, 40614), (17406, 36288), (18144, 34812), (20307, 31104), (20412, 30944), (23208, 27216), (23328, 27076), (24192, 26109)]