879231672

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 320

約数和(自身を含む): 2910504960

約数和(自身を除く): 2031273288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 31, 33, 36, 44, 46, 54, 62, 66, 69, 72, 81, 88, 92, 93, 99, 108, 124, 132, 138, 162, 173, 184, 186, 198, 207, 216, 248, 253, 264, 276, 279, 297, 324, 341, 346, 372, 396, 414, 506, 519, 552, 558, 594, 621, 648, 682, 692, 713, 744, 759, 792, 828, 837, 891, 1012, 1023, 1038, 1116, 1188, 1242, 1364, 1384, 1426, 1518, 1557, 1656, 1674, 1782, 1863, 1903, 2024, 2046, 2076, 2139, 2232, 2277, 2376, 2484, 2511, 2728, 2852, 3036, 3069, 3114, 3348, 3564, 3726, 3806, 3979, 4092, 4152, 4278, 4554, 4671, 4968, 5022, 5363, 5704, 5709, 6072, 6138, 6228, 6417, 6696, 6831, 7128, 7452, 7612, 7843, 7958, 8184, 8556, 9108, 9207, 9342, 10044, 10726, 11418, 11937, 12276, 12456, 12834, 13662, 14013, 14904, 15224, 15686, 15916, 16089, 17112, 17127, 18216, 18414, 18684, 19251, 20088, 20493, 21452, 22836, 23529, 23874, 24552, 25668, 27324, 27621, 28026, 31372, 31832, 32178, 34254, 35811, 36828, 37368, 38502, 40986, 42904, 43769, 45672, 47058, 47748, 48267, 51336, 51381, 54648, 55242, 56052, 57753, 58993, 62744, 64356, 68508, 70587, 71622, 73656, 77004, 81972, 87538, 94116, 95496, 96534, 102762, 107433, 110484, 112104, 115506, 117986, 123349, 128712, 131307, 137016, 141174, 143244, 144801, 154008, 154143, 163944, 175076, 176979, 188232, 193068, 205524, 211761, 214866, 220968, 231012, 235972, 246698, 262614, 282348, 286488, 289602, 308286, 322299, 350152, 353958, 370047, 386136, 393921, 411048, 423522, 429732, 434403, 462024, 471944, 493396, 525228, 530937, 564696, 579204, 616572, 635283, 644598, 707916, 740094, 787842, 847044, 859464, 868806, 986792, 1050456, 1061874, 1110141, 1158408, 1181763, 1233144, 1270566, 1289196, 1356839, 1415832, 1480188, 1575684, 1592811, 1694088, 1737612, 2123748, 2220282, 2363526, 2541132, 2578392, 2713678, 2960376, 3151368, 3185622, 3330423, 3475224, 3545289, 4070517, 4247496, 4440564, 4727052, 4778433, 5082264, 5427356, 6371244, 6660846, 7090578, 8141034, 8881128, 9454104, 9556866, 9991269, 10854712, 12211551, 12742488, 13321692, 14181156, 16282068, 19113732, 19982538, 24423102, 26643384, 28362312, 32564136, 36634653, 38227464, 39965076, 48846204, 73269306, 79930152, 97692408, 109903959, 146538612, 219807918, 293077224, 439615836, 879231672]

約数ペア:

[(1, 879231672), (2, 439615836), (3, 293077224), (4, 219807918), (6, 146538612), (8, 109903959), (9, 97692408), (11, 79930152), (12, 73269306), (18, 48846204), (22, 39965076), (23, 38227464), (24, 36634653), (27, 32564136), (31, 28362312), (33, 26643384), (36, 24423102), (44, 19982538), (46, 19113732), (54, 16282068), (62, 14181156), (66, 13321692), (69, 12742488), (72, 12211551), (81, 10854712), (88, 9991269), (92, 9556866), (93, 9454104), (99, 8881128), (108, 8141034), (124, 7090578), (132, 6660846), (138, 6371244), (162, 5427356), (173, 5082264), (184, 4778433), (186, 4727052), (198, 4440564), (207, 4247496), (216, 4070517), (248, 3545289), (253, 3475224), (264, 3330423), (276, 3185622), (279, 3151368), (297, 2960376), (324, 2713678), (341, 2578392), (346, 2541132), (372, 2363526), (396, 2220282), (414, 2123748), (506, 1737612), (519, 1694088), (552, 1592811), (558, 1575684), (594, 1480188), (621, 1415832), (648, 1356839), (682, 1289196), (692, 1270566), (713, 1233144), (744, 1181763), (759, 1158408), (792, 1110141), (828, 1061874), (837, 1050456), (891, 986792), (1012, 868806), (1023, 859464), (1038, 847044), (1116, 787842), (1188, 740094), (1242, 707916), (1364, 644598), (1384, 635283), (1426, 616572), (1518, 579204), (1557, 564696), (1656, 530937), (1674, 525228), (1782, 493396), (1863, 471944), (1903, 462024), (2024, 434403), (2046, 429732), (2076, 423522), (2139, 411048), (2232, 393921), (2277, 386136), (2376, 370047), (2484, 353958), (2511, 350152), (2728, 322299), (2852, 308286), (3036, 289602), (3069, 286488), (3114, 282348), (3348, 262614), (3564, 246698), (3726, 235972), (3806, 231012), (3979, 220968), (4092, 214866), (4152, 211761), (4278, 205524), (4554, 193068), (4671, 188232), (4968, 176979), (5022, 175076), (5363, 163944), (5704, 154143), (5709, 154008), (6072, 144801), (6138, 143244), (6228, 141174), (6417, 137016), (6696, 131307), (6831, 128712), (7128, 123349), (7452, 117986), (7612, 115506), (7843, 112104), (7958, 110484), (8184, 107433), (8556, 102762), (9108, 96534), (9207, 95496), (9342, 94116), (10044, 87538), (10726, 81972), (11418, 77004), (11937, 73656), (12276, 71622), (12456, 70587), (12834, 68508), (13662, 64356), (14013, 62744), (14904, 58993), (15224, 57753), (15686, 56052), (15916, 55242), (16089, 54648), (17112, 51381), (17127, 51336), (18216, 48267), (18414, 47748), (18684, 47058), (19251, 45672), (20088, 43769), (20493, 42904), (21452, 40986), (22836, 38502), (23529, 37368), (23874, 36828), (24552, 35811), (25668, 34254), (27324, 32178), (27621, 31832), (28026, 31372)]