2811467376

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 8579450880

約数和(自身を除く): 5767983504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 139, 144, 184, 186, 197, 207, 248, 276, 278, 279, 368, 372, 394, 414, 417, 496, 552, 556, 558, 591, 713, 744, 788, 828, 834, 1104, 1112, 1116, 1182, 1251, 1426, 1488, 1576, 1656, 1668, 1773, 2139, 2224, 2232, 2364, 2502, 2852, 3152, 3197, 3312, 3336, 3546, 4278, 4309, 4464, 4531, 4728, 5004, 5704, 6107, 6394, 6417, 6672, 7092, 8556, 8618, 9062, 9456, 9591, 10008, 11408, 12214, 12788, 12834, 12927, 13593, 14184, 17112, 17236, 18124, 18321, 19182, 20016, 24428, 25576, 25668, 25854, 27186, 27383, 28368, 28773, 34224, 34472, 36248, 36642, 38364, 38781, 40779, 48856, 51152, 51336, 51708, 54372, 54766, 54963, 57546, 68944, 72496, 73284, 76728, 77562, 81558, 82149, 97712, 99107, 102672, 103416, 108744, 109532, 109926, 115092, 140461, 146568, 153456, 155124, 163116, 164298, 198214, 206832, 217488, 219064, 219852, 230184, 246447, 280922, 293136, 297321, 310248, 326232, 328596, 396428, 421383, 438128, 439704, 460368, 492894, 561844, 594642, 620496, 629809, 652464, 657192, 792856, 842766, 848873, 879408, 891963, 985788, 1123688, 1189284, 1259618, 1264149, 1314384, 1585712, 1685532, 1697746, 1783926, 1889427, 1971576, 2247376, 2378568, 2519236, 2528298, 2546619, 3371064, 3395492, 3567852, 3778854, 3943152, 4757136, 5038472, 5056596, 5093238, 5668281, 6742128, 6790984, 7135704, 7557708, 7639857, 10076944, 10113192, 10186476, 11336562, 13581968, 14271408, 15115416, 15279714, 19524079, 20226384, 20372952, 22673124, 30230832, 30559428, 39048158, 40745904, 45346248, 58572237, 61118856, 78096316, 90692496, 117144474, 122237712, 156192632, 175716711, 234288948, 312385264, 351433422, 468577896, 702866844, 937155792, 1405733688, 2811467376]

約数ペア:

[(1, 2811467376), (2, 1405733688), (3, 937155792), (4, 702866844), (6, 468577896), (8, 351433422), (9, 312385264), (12, 234288948), (16, 175716711), (18, 156192632), (23, 122237712), (24, 117144474), (31, 90692496), (36, 78096316), (46, 61118856), (48, 58572237), (62, 45346248), (69, 40745904), (72, 39048158), (92, 30559428), (93, 30230832), (124, 22673124), (138, 20372952), (139, 20226384), (144, 19524079), (184, 15279714), (186, 15115416), (197, 14271408), (207, 13581968), (248, 11336562), (276, 10186476), (278, 10113192), (279, 10076944), (368, 7639857), (372, 7557708), (394, 7135704), (414, 6790984), (417, 6742128), (496, 5668281), (552, 5093238), (556, 5056596), (558, 5038472), (591, 4757136), (713, 3943152), (744, 3778854), (788, 3567852), (828, 3395492), (834, 3371064), (1104, 2546619), (1112, 2528298), (1116, 2519236), (1182, 2378568), (1251, 2247376), (1426, 1971576), (1488, 1889427), (1576, 1783926), (1656, 1697746), (1668, 1685532), (1773, 1585712), (2139, 1314384), (2224, 1264149), (2232, 1259618), (2364, 1189284), (2502, 1123688), (2852, 985788), (3152, 891963), (3197, 879408), (3312, 848873), (3336, 842766), (3546, 792856), (4278, 657192), (4309, 652464), (4464, 629809), (4531, 620496), (4728, 594642), (5004, 561844), (5704, 492894), (6107, 460368), (6394, 439704), (6417, 438128), (6672, 421383), (7092, 396428), (8556, 328596), (8618, 326232), (9062, 310248), (9456, 297321), (9591, 293136), (10008, 280922), (11408, 246447), (12214, 230184), (12788, 219852), (12834, 219064), (12927, 217488), (13593, 206832), (14184, 198214), (17112, 164298), (17236, 163116), (18124, 155124), (18321, 153456), (19182, 146568), (20016, 140461), (24428, 115092), (25576, 109926), (25668, 109532), (25854, 108744), (27186, 103416), (27383, 102672), (28368, 99107), (28773, 97712), (34224, 82149), (34472, 81558), (36248, 77562), (36642, 76728), (38364, 73284), (38781, 72496), (40779, 68944), (48856, 57546), (51152, 54963), (51336, 54766), (51708, 54372)]