1587128634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 256

約数和(自身を含む): 4644864000

約数和(自身を除く): 3057735366

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 89, 91, 114, 117, 126, 133, 171, 178, 182, 189, 191, 234, 247, 266, 267, 273, 342, 351, 378, 382, 399, 494, 513, 534, 546, 573, 623, 702, 741, 798, 801, 819, 1026, 1146, 1157, 1197, 1246, 1337, 1482, 1602, 1638, 1691, 1719, 1729, 1869, 2223, 2314, 2394, 2403, 2457, 2483, 2674, 3382, 3438, 3458, 3471, 3591, 3629, 3738, 4011, 4446, 4806, 4914, 4966, 5073, 5157, 5187, 5607, 6669, 6942, 7182, 7258, 7449, 8022, 8099, 10146, 10314, 10374, 10413, 10887, 11214, 11837, 12033, 13338, 14898, 15219, 15561, 16198, 16821, 16999, 17381, 20826, 21774, 21983, 22347, 23674, 24066, 24297, 25403, 30438, 31122, 31239, 32661, 33642, 33998, 34762, 35511, 36099, 43966, 44694, 45657, 46683, 47177, 48594, 50806, 50997, 52143, 62478, 65322, 65949, 67041, 71022, 72198, 72891, 76209, 91314, 93366, 94354, 97983, 101994, 104286, 106533, 118993, 131898, 134082, 141531, 145782, 152418, 152991, 153881, 156429, 195966, 197847, 213066, 218673, 220987, 228627, 237986, 283062, 305982, 307762, 312858, 319599, 322981, 330239, 356979, 395694, 424593, 437346, 441974, 457254, 458973, 461643, 469287, 593541, 639198, 645962, 660478, 662961, 685881, 713958, 849186, 917946, 923286, 938574, 968943, 990717, 1070937, 1187082, 1273779, 1325922, 1371762, 1384929, 1546909, 1937886, 1981434, 1988883, 2141874, 2260867, 2547558, 2769858, 2906829, 2972151, 3093818, 3212811, 3977766, 4154787, 4198753, 4521734, 4640727, 5813658, 5944302, 5966649, 6425622, 6782601, 8309574, 8397506, 8720487, 8916453, 9281454, 11933298, 12596259, 13565202, 13922181, 17440974, 17832906, 20347803, 25192518, 27844362, 29391271, 37788777, 40695606, 41766543, 58782542, 61043409, 75577554, 83533086, 88173813, 113366331, 122086818, 176347626, 226732662, 264521439, 529042878, 793564317, 1587128634]

約数ペア:

[(1, 1587128634), (2, 793564317), (3, 529042878), (6, 264521439), (7, 226732662), (9, 176347626), (13, 122086818), (14, 113366331), (18, 88173813), (19, 83533086), (21, 75577554), (26, 61043409), (27, 58782542), (38, 41766543), (39, 40695606), (42, 37788777), (54, 29391271), (57, 27844362), (63, 25192518), (78, 20347803), (89, 17832906), (91, 17440974), (114, 13922181), (117, 13565202), (126, 12596259), (133, 11933298), (171, 9281454), (178, 8916453), (182, 8720487), (189, 8397506), (191, 8309574), (234, 6782601), (247, 6425622), (266, 5966649), (267, 5944302), (273, 5813658), (342, 4640727), (351, 4521734), (378, 4198753), (382, 4154787), (399, 3977766), (494, 3212811), (513, 3093818), (534, 2972151), (546, 2906829), (573, 2769858), (623, 2547558), (702, 2260867), (741, 2141874), (798, 1988883), (801, 1981434), (819, 1937886), (1026, 1546909), (1146, 1384929), (1157, 1371762), (1197, 1325922), (1246, 1273779), (1337, 1187082), (1482, 1070937), (1602, 990717), (1638, 968943), (1691, 938574), (1719, 923286), (1729, 917946), (1869, 849186), (2223, 713958), (2314, 685881), (2394, 662961), (2403, 660478), (2457, 645962), (2483, 639198), (2674, 593541), (3382, 469287), (3438, 461643), (3458, 458973), (3471, 457254), (3591, 441974), (3629, 437346), (3738, 424593), (4011, 395694), (4446, 356979), (4806, 330239), (4914, 322981), (4966, 319599), (5073, 312858), (5157, 307762), (5187, 305982), (5607, 283062), (6669, 237986), (6942, 228627), (7182, 220987), (7258, 218673), (7449, 213066), (8022, 197847), (8099, 195966), (10146, 156429), (10314, 153881), (10374, 152991), (10413, 152418), (10887, 145782), (11214, 141531), (11837, 134082), (12033, 131898), (13338, 118993), (14898, 106533), (15219, 104286), (15561, 101994), (16198, 97983), (16821, 94354), (16999, 93366), (17381, 91314), (20826, 76209), (21774, 72891), (21983, 72198), (22347, 71022), (23674, 67041), (24066, 65949), (24297, 65322), (25403, 62478), (30438, 52143), (31122, 50997), (31239, 50806), (32661, 48594), (33642, 47177), (33998, 46683), (34762, 45657), (35511, 44694), (36099, 43966)]