977739984

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 200

約数和(自身を含む): 3077740512

約数和(自身を除く): 2100000528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 131, 144, 156, 162, 208, 216, 234, 262, 312, 324, 351, 393, 432, 443, 468, 524, 624, 648, 702, 786, 886, 936, 1048, 1053, 1179, 1296, 1329, 1404, 1572, 1703, 1772, 1872, 2096, 2106, 2358, 2658, 2808, 3144, 3406, 3537, 3544, 3987, 4212, 4716, 5109, 5316, 5616, 5759, 6288, 6812, 7074, 7088, 7974, 8424, 9432, 10218, 10611, 10632, 11518, 11961, 13624, 14148, 15327, 15948, 16848, 17277, 18864, 20436, 21222, 21264, 23036, 23922, 27248, 28296, 30654, 31896, 34554, 35883, 40872, 42444, 45981, 46072, 47844, 51831, 56592, 58033, 61308, 63792, 69108, 71766, 81744, 84888, 91962, 92144, 95688, 103662, 116066, 122616, 137943, 138216, 143532, 155493, 169776, 174099, 183924, 191376, 207324, 232132, 245232, 275886, 276432, 287064, 310986, 348198, 367848, 414648, 464264, 466479, 522297, 551772, 574128, 621972, 696396, 735696, 754429, 829296, 928528, 932958, 1044594, 1103544, 1243944, 1392792, 1508858, 1566891, 1865916, 2089188, 2207088, 2263287, 2487888, 2785584, 3017716, 3133782, 3731832, 4178376, 4526574, 4700673, 6035432, 6267564, 6789861, 7463664, 8356752, 9053148, 9401346, 12070864, 12535128, 13579722, 18106296, 18802692, 20369583, 25070256, 27159444, 36212592, 37605384, 40739166, 54318888, 61108749, 75210768, 81478332, 108637776, 122217498, 162956664, 244434996, 325913328, 488869992, 977739984]

約数ペア:

[(1, 977739984), (2, 488869992), (3, 325913328), (4, 244434996), (6, 162956664), (8, 122217498), (9, 108637776), (12, 81478332), (13, 75210768), (16, 61108749), (18, 54318888), (24, 40739166), (26, 37605384), (27, 36212592), (36, 27159444), (39, 25070256), (48, 20369583), (52, 18802692), (54, 18106296), (72, 13579722), (78, 12535128), (81, 12070864), (104, 9401346), (108, 9053148), (117, 8356752), (131, 7463664), (144, 6789861), (156, 6267564), (162, 6035432), (208, 4700673), (216, 4526574), (234, 4178376), (262, 3731832), (312, 3133782), (324, 3017716), (351, 2785584), (393, 2487888), (432, 2263287), (443, 2207088), (468, 2089188), (524, 1865916), (624, 1566891), (648, 1508858), (702, 1392792), (786, 1243944), (886, 1103544), (936, 1044594), (1048, 932958), (1053, 928528), (1179, 829296), (1296, 754429), (1329, 735696), (1404, 696396), (1572, 621972), (1703, 574128), (1772, 551772), (1872, 522297), (2096, 466479), (2106, 464264), (2358, 414648), (2658, 367848), (2808, 348198), (3144, 310986), (3406, 287064), (3537, 276432), (3544, 275886), (3987, 245232), (4212, 232132), (4716, 207324), (5109, 191376), (5316, 183924), (5616, 174099), (5759, 169776), (6288, 155493), (6812, 143532), (7074, 138216), (7088, 137943), (7974, 122616), (8424, 116066), (9432, 103662), (10218, 95688), (10611, 92144), (10632, 91962), (11518, 84888), (11961, 81744), (13624, 71766), (14148, 69108), (15327, 63792), (15948, 61308), (16848, 58033), (17277, 56592), (18864, 51831), (20436, 47844), (21222, 46072), (21264, 45981), (23036, 42444), (23922, 40872), (27248, 35883), (28296, 34554), (30654, 31896)]