1948366224

素因数分解:

$2^4\times 3^6\times 7^3\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 280

約数和(自身を含む): 6613961600

約数和(自身を除く): 4665595376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 343, 378, 392, 432, 441, 486, 487, 504, 567, 588, 648, 686, 729, 756, 784, 882, 972, 974, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1458, 1461, 1512, 1701, 1764, 1944, 1948, 2058, 2268, 2352, 2646, 2744, 2916, 2922, 3024, 3087, 3402, 3409, 3528, 3888, 3896, 3969, 4116, 4383, 4536, 5103, 5292, 5488, 5832, 5844, 6174, 6804, 6818, 7056, 7792, 7938, 8232, 8766, 9072, 9261, 10206, 10227, 10584, 11664, 11688, 11907, 12348, 13149, 13608, 13636, 15876, 16464, 17532, 18522, 20412, 20454, 21168, 23376, 23814, 23863, 24696, 26298, 27216, 27272, 27783, 30681, 31752, 35064, 35721, 37044, 39447, 40824, 40908, 47628, 47726, 49392, 52596, 54544, 55566, 61362, 63504, 70128, 71442, 71589, 74088, 78894, 81648, 81816, 83349, 92043, 95256, 95452, 105192, 111132, 118341, 122724, 142884, 143178, 148176, 157788, 163632, 166698, 167041, 184086, 190512, 190904, 210384, 214767, 222264, 236682, 245448, 250047, 276129, 285768, 286356, 315576, 333396, 334082, 355023, 368172, 381808, 429534, 444528, 473364, 490896, 500094, 501123, 552258, 571536, 572712, 631152, 644301, 666792, 668164, 710046, 736344, 828387, 859068, 946728, 1000188, 1002246, 1104516, 1145424, 1288602, 1333584, 1336328, 1420092, 1472688, 1503369, 1656774, 1718136, 1893456, 1932903, 2000376, 2004492, 2209032, 2485161, 2577204, 2672656, 2840184, 3006738, 3313548, 3436272, 3865806, 4000752, 4008984, 4418064, 4510107, 4970322, 5154408, 5680368, 5798709, 6013476, 6627096, 7731612, 8017968, 9020214, 9940644, 10308816, 11597418, 12026952, 13254192, 13530321, 15463224, 17396127, 18040428, 19881288, 23194836, 24053904, 27060642, 30926448, 34792254, 36080856, 39762576, 40590963, 46389672, 54121284, 69584508, 72161712, 81181926, 92779344, 108242568, 121772889, 139169016, 162363852, 216485136, 243545778, 278338032, 324727704, 487091556, 649455408, 974183112, 1948366224]

約数ペア:

[(1, 1948366224), (2, 974183112), (3, 649455408), (4, 487091556), (6, 324727704), (7, 278338032), (8, 243545778), (9, 216485136), (12, 162363852), (14, 139169016), (16, 121772889), (18, 108242568), (21, 92779344), (24, 81181926), (27, 72161712), (28, 69584508), (36, 54121284), (42, 46389672), (48, 40590963), (49, 39762576), (54, 36080856), (56, 34792254), (63, 30926448), (72, 27060642), (81, 24053904), (84, 23194836), (98, 19881288), (108, 18040428), (112, 17396127), (126, 15463224), (144, 13530321), (147, 13254192), (162, 12026952), (168, 11597418), (189, 10308816), (196, 9940644), (216, 9020214), (243, 8017968), (252, 7731612), (294, 6627096), (324, 6013476), (336, 5798709), (343, 5680368), (378, 5154408), (392, 4970322), (432, 4510107), (441, 4418064), (486, 4008984), (487, 4000752), (504, 3865806), (567, 3436272), (588, 3313548), (648, 3006738), (686, 2840184), (729, 2672656), (756, 2577204), (784, 2485161), (882, 2209032), (972, 2004492), (974, 2000376), (1008, 1932903), (1029, 1893456), (1134, 1718136), (1176, 1656774), (1296, 1503369), (1323, 1472688), (1372, 1420092), (1458, 1336328), (1461, 1333584), (1512, 1288602), (1701, 1145424), (1764, 1104516), (1944, 1002246), (1948, 1000188), (2058, 946728), (2268, 859068), (2352, 828387), (2646, 736344), (2744, 710046), (2916, 668164), (2922, 666792), (3024, 644301), (3087, 631152), (3402, 572712), (3409, 571536), (3528, 552258), (3888, 501123), (3896, 500094), (3969, 490896), (4116, 473364), (4383, 444528), (4536, 429534), (5103, 381808), (5292, 368172), (5488, 355023), (5832, 334082), (5844, 333396), (6174, 315576), (6804, 286356), (6818, 285768), (7056, 276129), (7792, 250047), (7938, 245448), (8232, 236682), (8766, 222264), (9072, 214767), (9261, 210384), (10206, 190904), (10227, 190512), (10584, 184086), (11664, 167041), (11688, 166698), (11907, 163632), (12348, 157788), (13149, 148176), (13608, 143178), (13636, 142884), (15876, 122724), (16464, 118341), (17532, 111132), (18522, 105192), (20412, 95452), (20454, 95256), (21168, 92043), (23376, 83349), (23814, 81816), (23863, 81648), (24696, 78894), (26298, 74088), (27216, 71589), (27272, 71442), (27783, 70128), (30681, 63504), (31752, 61362), (35064, 55566), (35721, 54544), (37044, 52596), (39447, 49392), (40824, 47726), (40908, 47628)]