318129084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 1048451040

約数和(自身を除く): 730321956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 269, 273, 342, 361, 364, 399, 468, 494, 532, 538, 546, 684, 722, 741, 798, 807, 819, 988, 1076, 1083, 1092, 1197, 1444, 1482, 1596, 1614, 1638, 1729, 1883, 2166, 2223, 2394, 2421, 2527, 2964, 3228, 3249, 3276, 3458, 3497, 3766, 4332, 4446, 4693, 4788, 4842, 5054, 5111, 5187, 5649, 6498, 6916, 6994, 7532, 7581, 8892, 9386, 9684, 10108, 10222, 10374, 10491, 11298, 12996, 13988, 14079, 15162, 15333, 15561, 16947, 18772, 20444, 20748, 20982, 22596, 22743, 24479, 28158, 30324, 30666, 31122, 31473, 32851, 33894, 35777, 41964, 42237, 45486, 45999, 48958, 56316, 61332, 62244, 62946, 65702, 66443, 67788, 71554, 73437, 84474, 90972, 91998, 97109, 97916, 98553, 107331, 125892, 131404, 132886, 143108, 146874, 168948, 183996, 194218, 197106, 199329, 214662, 220311, 265772, 291327, 293748, 295659, 321993, 388436, 394212, 398658, 429324, 440622, 465101, 582654, 591318, 597987, 643986, 679763, 797316, 873981, 881244, 930202, 1165308, 1182636, 1195974, 1262417, 1287972, 1359526, 1395303, 1747962, 1860404, 2039289, 2391948, 2524834, 2719052, 2790606, 3495924, 3787251, 4078578, 4185909, 5049668, 5581212, 6117867, 7574502, 8157156, 8371818, 8836919, 11361753, 12235734, 15149004, 16743636, 17673838, 22723506, 24471468, 26510757, 35347676, 45447012, 53021514, 79532271, 106043028, 159064542, 318129084]

約数ペア:

[(1, 318129084), (2, 159064542), (3, 106043028), (4, 79532271), (6, 53021514), (7, 45447012), (9, 35347676), (12, 26510757), (13, 24471468), (14, 22723506), (18, 17673838), (19, 16743636), (21, 15149004), (26, 12235734), (28, 11361753), (36, 8836919), (38, 8371818), (39, 8157156), (42, 7574502), (52, 6117867), (57, 5581212), (63, 5049668), (76, 4185909), (78, 4078578), (84, 3787251), (91, 3495924), (114, 2790606), (117, 2719052), (126, 2524834), (133, 2391948), (156, 2039289), (171, 1860404), (182, 1747962), (228, 1395303), (234, 1359526), (247, 1287972), (252, 1262417), (266, 1195974), (269, 1182636), (273, 1165308), (342, 930202), (361, 881244), (364, 873981), (399, 797316), (468, 679763), (494, 643986), (532, 597987), (538, 591318), (546, 582654), (684, 465101), (722, 440622), (741, 429324), (798, 398658), (807, 394212), (819, 388436), (988, 321993), (1076, 295659), (1083, 293748), (1092, 291327), (1197, 265772), (1444, 220311), (1482, 214662), (1596, 199329), (1614, 197106), (1638, 194218), (1729, 183996), (1883, 168948), (2166, 146874), (2223, 143108), (2394, 132886), (2421, 131404), (2527, 125892), (2964, 107331), (3228, 98553), (3249, 97916), (3276, 97109), (3458, 91998), (3497, 90972), (3766, 84474), (4332, 73437), (4446, 71554), (4693, 67788), (4788, 66443), (4842, 65702), (5054, 62946), (5111, 62244), (5187, 61332), (5649, 56316), (6498, 48958), (6916, 45999), (6994, 45486), (7532, 42237), (7581, 41964), (8892, 35777), (9386, 33894), (9684, 32851), (10108, 31473), (10222, 31122), (10374, 30666), (10491, 30324), (11298, 28158), (12996, 24479), (13988, 22743), (14079, 22596), (15162, 20982), (15333, 20748), (15561, 20444), (16947, 18772)]