252373968

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 280

約数和(自身を含む): 917280576

約数和(自身を除く): 664906608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 264, 281, 297, 308, 324, 336, 378, 396, 432, 462, 486, 504, 528, 562, 567, 594, 616, 648, 693, 729, 756, 792, 843, 891, 924, 972, 1008, 1124, 1134, 1188, 1232, 1296, 1386, 1458, 1512, 1584, 1686, 1701, 1782, 1848, 1944, 1967, 2079, 2248, 2268, 2376, 2529, 2673, 2772, 2916, 3024, 3091, 3372, 3402, 3564, 3696, 3888, 3934, 4158, 4496, 4536, 4752, 5058, 5103, 5346, 5544, 5832, 5901, 6182, 6237, 6744, 6804, 7128, 7587, 7868, 8019, 8316, 9072, 9273, 10116, 10206, 10692, 11088, 11664, 11802, 12364, 12474, 13488, 13608, 14256, 15174, 15736, 16038, 16632, 17703, 18546, 18711, 20232, 20412, 21384, 21637, 22761, 23604, 24728, 24948, 27216, 27819, 30348, 31472, 32076, 33264, 35406, 37092, 37422, 40464, 40824, 42768, 43274, 45522, 47208, 49456, 49896, 53109, 55638, 56133, 60696, 64152, 64911, 68283, 70812, 74184, 74844, 81648, 83457, 86548, 91044, 94416, 99792, 106218, 111276, 112266, 121392, 128304, 129822, 136566, 141624, 148368, 149688, 159327, 166914, 173096, 182088, 194733, 204849, 212436, 222552, 224532, 250371, 259644, 273132, 283248, 299376, 318654, 333828, 346192, 364176, 389466, 409698, 424872, 445104, 449064, 477981, 500742, 519288, 546264, 584199, 637308, 667656, 751113, 778932, 819396, 849744, 898128, 955962, 1001484, 1038576, 1092528, 1168398, 1274616, 1335312, 1433943, 1502226, 1557864, 1638792, 1752597, 1911924, 2002968, 2253339, 2336796, 2549232, 2867886, 3004452, 3115728, 3277584, 3505194, 3823848, 4005936, 4506678, 4673592, 5257791, 5735772, 6008904, 7010388, 7647696, 9013356, 9347184, 10515582, 11471544, 12017808, 14020776, 15773373, 18026712, 21031164, 22943088, 28041552, 31546746, 36053424, 42062328, 63093492, 84124656, 126186984, 252373968]

約数ペア:

[(1, 252373968), (2, 126186984), (3, 84124656), (4, 63093492), (6, 42062328), (7, 36053424), (8, 31546746), (9, 28041552), (11, 22943088), (12, 21031164), (14, 18026712), (16, 15773373), (18, 14020776), (21, 12017808), (22, 11471544), (24, 10515582), (27, 9347184), (28, 9013356), (33, 7647696), (36, 7010388), (42, 6008904), (44, 5735772), (48, 5257791), (54, 4673592), (56, 4506678), (63, 4005936), (66, 3823848), (72, 3505194), (77, 3277584), (81, 3115728), (84, 3004452), (88, 2867886), (99, 2549232), (108, 2336796), (112, 2253339), (126, 2002968), (132, 1911924), (144, 1752597), (154, 1638792), (162, 1557864), (168, 1502226), (176, 1433943), (189, 1335312), (198, 1274616), (216, 1168398), (231, 1092528), (243, 1038576), (252, 1001484), (264, 955962), (281, 898128), (297, 849744), (308, 819396), (324, 778932), (336, 751113), (378, 667656), (396, 637308), (432, 584199), (462, 546264), (486, 519288), (504, 500742), (528, 477981), (562, 449064), (567, 445104), (594, 424872), (616, 409698), (648, 389466), (693, 364176), (729, 346192), (756, 333828), (792, 318654), (843, 299376), (891, 283248), (924, 273132), (972, 259644), (1008, 250371), (1124, 224532), (1134, 222552), (1188, 212436), (1232, 204849), (1296, 194733), (1386, 182088), (1458, 173096), (1512, 166914), (1584, 159327), (1686, 149688), (1701, 148368), (1782, 141624), (1848, 136566), (1944, 129822), (1967, 128304), (2079, 121392), (2248, 112266), (2268, 111276), (2376, 106218), (2529, 99792), (2673, 94416), (2772, 91044), (2916, 86548), (3024, 83457), (3091, 81648), (3372, 74844), (3402, 74184), (3564, 70812), (3696, 68283), (3888, 64911), (3934, 64152), (4158, 60696), (4496, 56133), (4536, 55638), (4752, 53109), (5058, 49896), (5103, 49456), (5346, 47208), (5544, 45522), (5832, 43274), (5901, 42768), (6182, 40824), (6237, 40464), (6744, 37422), (6804, 37092), (7128, 35406), (7587, 33264), (7868, 32076), (8019, 31472), (8316, 30348), (9072, 27819), (9273, 27216), (10116, 24948), (10206, 24728), (10692, 23604), (11088, 22761), (11664, 21637), (11802, 21384), (12364, 20412), (12474, 20232), (13488, 18711), (13608, 18546), (14256, 17703), (15174, 16632), (15736, 16038)]