31212523524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{11311}}^1$

素因数の和:11383

約数の個数: 216

約数和(自身を含む): 96299779968

約数和(自身を除く): 65087256444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 361, 364, 399, 494, 532, 546, 588, 637, 722, 741, 798, 931, 988, 1083, 1092, 1274, 1444, 1482, 1596, 1729, 1862, 1911, 2166, 2527, 2548, 2793, 2964, 3458, 3724, 3822, 4332, 4693, 5054, 5187, 5586, 6916, 7581, 7644, 9386, 10108, 10374, 11172, 11311, 12103, 14079, 15162, 17689, 18772, 20748, 22622, 24206, 28158, 30324, 32851, 33933, 35378, 36309, 45244, 48412, 53067, 56316, 65702, 67866, 70756, 72618, 79177, 98553, 106134, 131404, 135732, 145236, 147043, 158354, 197106, 212268, 214909, 229957, 237531, 294086, 316708, 394212, 429818, 441129, 459914, 475062, 554239, 588172, 644727, 689871, 859636, 882258, 919828, 950124, 1029301, 1108478, 1289454, 1379742, 1504363, 1662717, 1764516, 2058602, 2216956, 2578908, 2759484, 2793817, 3008726, 3087903, 3325434, 4083271, 4117204, 4513089, 5587634, 6017452, 6175806, 6650868, 7205107, 8166542, 8381451, 9026178, 10530541, 11175268, 12249813, 12351612, 14410214, 16333084, 16762902, 18052356, 19556719, 21061082, 21615321, 24499626, 28582897, 28820428, 31591623, 33525804, 39113438, 42122164, 43230642, 48999252, 53082523, 57165794, 58670157, 63183246, 78226876, 85748691, 86461284, 106165046, 114331588, 117340314, 126366492, 136897033, 159247569, 171497382, 200080279, 212330092, 234680628, 273794066, 318495138, 342994764, 371577661, 400160558, 410691099, 547588132, 600240837, 636990276, 743155322, 800321116, 821382198, 1114732983, 1200481674, 1486310644, 1642764396, 2229465966, 2400963348, 2601043627, 4458931932, 5202087254, 7803130881, 10404174508, 15606261762, 31212523524]

約数ペア:

[(1, 31212523524), (2, 15606261762), (3, 10404174508), (4, 7803130881), (6, 5202087254), (7, 4458931932), (12, 2601043627), (13, 2400963348), (14, 2229465966), (19, 1642764396), (21, 1486310644), (26, 1200481674), (28, 1114732983), (38, 821382198), (39, 800321116), (42, 743155322), (49, 636990276), (52, 600240837), (57, 547588132), (76, 410691099), (78, 400160558), (84, 371577661), (91, 342994764), (98, 318495138), (114, 273794066), (133, 234680628), (147, 212330092), (156, 200080279), (182, 171497382), (196, 159247569), (228, 136897033), (247, 126366492), (266, 117340314), (273, 114331588), (294, 106165046), (361, 86461284), (364, 85748691), (399, 78226876), (494, 63183246), (532, 58670157), (546, 57165794), (588, 53082523), (637, 48999252), (722, 43230642), (741, 42122164), (798, 39113438), (931, 33525804), (988, 31591623), (1083, 28820428), (1092, 28582897), (1274, 24499626), (1444, 21615321), (1482, 21061082), (1596, 19556719), (1729, 18052356), (1862, 16762902), (1911, 16333084), (2166, 14410214), (2527, 12351612), (2548, 12249813), (2793, 11175268), (2964, 10530541), (3458, 9026178), (3724, 8381451), (3822, 8166542), (4332, 7205107), (4693, 6650868), (5054, 6175806), (5187, 6017452), (5586, 5587634), (6916, 4513089), (7581, 4117204), (7644, 4083271), (9386, 3325434), (10108, 3087903), (10374, 3008726), (11172, 2793817), (11311, 2759484), (12103, 2578908), (14079, 2216956), (15162, 2058602), (17689, 1764516), (18772, 1662717), (20748, 1504363), (22622, 1379742), (24206, 1289454), (28158, 1108478), (30324, 1029301), (32851, 950124), (33933, 919828), (35378, 882258), (36309, 859636), (45244, 689871), (48412, 644727), (53067, 588172), (56316, 554239), (65702, 475062), (67866, 459914), (70756, 441129), (72618, 429818), (79177, 394212), (98553, 316708), (106134, 294086), (131404, 237531), (135732, 229957), (145236, 214909), (147043, 212268), (158354, 197106)]