247107168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1013}}^1$

素因数の和:1058

約数の個数: 216

約数和(自身を含む): 883615824

約数和(自身を除く): 636508656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 462, 484, 504, 528, 616, 672, 693, 726, 792, 847, 924, 968, 1008, 1013, 1056, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2026, 2178, 2464, 2541, 2772, 2904, 3039, 3168, 3388, 3696, 3872, 4052, 4356, 5082, 5544, 5808, 6078, 6776, 7091, 7392, 7623, 8104, 8712, 9117, 10164, 11088, 11143, 11616, 12156, 13552, 14182, 15246, 16208, 17424, 18234, 20328, 21273, 22176, 22286, 24312, 27104, 28364, 30492, 32416, 33429, 34848, 36468, 40656, 42546, 44572, 48624, 56728, 60984, 63819, 66858, 72936, 78001, 81312, 85092, 89144, 97248, 100287, 113456, 121968, 122573, 127638, 133716, 145872, 156002, 170184, 178288, 200574, 226912, 234003, 243936, 245146, 255276, 267432, 291744, 312004, 340368, 356576, 367719, 401148, 468006, 490292, 510552, 534864, 624008, 680736, 702009, 735438, 802296, 858011, 936012, 980584, 1021104, 1069728, 1103157, 1248016, 1404018, 1470876, 1604592, 1716022, 1872024, 1961168, 2042208, 2206314, 2496032, 2574033, 2808036, 2941752, 3209184, 3432044, 3744048, 3922336, 4412628, 5148066, 5616072, 5883504, 6864088, 7488096, 7722099, 8825256, 10296132, 11232144, 11767008, 13728176, 15444198, 17650512, 20592264, 22464288, 27456352, 30888396, 35301024, 41184528, 61776792, 82369056, 123553584, 247107168]

約数ペア:

[(1, 247107168), (2, 123553584), (3, 82369056), (4, 61776792), (6, 41184528), (7, 35301024), (8, 30888396), (9, 27456352), (11, 22464288), (12, 20592264), (14, 17650512), (16, 15444198), (18, 13728176), (21, 11767008), (22, 11232144), (24, 10296132), (28, 8825256), (32, 7722099), (33, 7488096), (36, 6864088), (42, 5883504), (44, 5616072), (48, 5148066), (56, 4412628), (63, 3922336), (66, 3744048), (72, 3432044), (77, 3209184), (84, 2941752), (88, 2808036), (96, 2574033), (99, 2496032), (112, 2206314), (121, 2042208), (126, 1961168), (132, 1872024), (144, 1716022), (154, 1604592), (168, 1470876), (176, 1404018), (198, 1248016), (224, 1103157), (231, 1069728), (242, 1021104), (252, 980584), (264, 936012), (288, 858011), (308, 802296), (336, 735438), (352, 702009), (363, 680736), (396, 624008), (462, 534864), (484, 510552), (504, 490292), (528, 468006), (616, 401148), (672, 367719), (693, 356576), (726, 340368), (792, 312004), (847, 291744), (924, 267432), (968, 255276), (1008, 245146), (1013, 243936), (1056, 234003), (1089, 226912), (1232, 200574), (1386, 178288), (1452, 170184), (1584, 156002), (1694, 145872), (1848, 133716), (1936, 127638), (2016, 122573), (2026, 121968), (2178, 113456), (2464, 100287), (2541, 97248), (2772, 89144), (2904, 85092), (3039, 81312), (3168, 78001), (3388, 72936), (3696, 66858), (3872, 63819), (4052, 60984), (4356, 56728), (5082, 48624), (5544, 44572), (5808, 42546), (6078, 40656), (6776, 36468), (7091, 34848), (7392, 33429), (7623, 32416), (8104, 30492), (8712, 28364), (9117, 27104), (10164, 24312), (11088, 22286), (11143, 22176), (11616, 21273), (12156, 20328), (13552, 18234), (14182, 17424), (15246, 16208)]