1407021504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1979}}^1$

素因数の和:2047

約数の個数: 168

約数和(自身を含む): 4449836160

約数和(自身を除く): 3042814656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 529, 552, 644, 672, 736, 966, 1058, 1104, 1288, 1344, 1472, 1587, 1932, 1979, 2116, 2208, 2576, 3174, 3703, 3864, 3958, 4232, 4416, 5152, 5937, 6348, 7406, 7728, 7916, 8464, 10304, 11109, 11874, 12696, 13853, 14812, 15456, 15832, 16928, 22218, 23748, 25392, 27706, 29624, 30912, 31664, 33856, 41559, 44436, 45517, 47496, 50784, 55412, 59248, 63328, 83118, 88872, 91034, 94992, 101568, 110824, 118496, 126656, 136551, 166236, 177744, 182068, 189984, 221648, 236992, 273102, 318619, 332472, 355488, 364136, 379968, 443296, 546204, 637238, 664944, 710976, 728272, 886592, 955857, 1046891, 1092408, 1274476, 1329888, 1456544, 1911714, 2093782, 2184816, 2548952, 2659776, 2913088, 3140673, 3823428, 4187564, 4369632, 5097904, 6281346, 7328237, 7646856, 8375128, 8739264, 10195808, 12562692, 14656474, 15293712, 16750256, 20391616, 21984711, 25125384, 29312948, 30587424, 33500512, 43969422, 50250768, 58625896, 61174848, 67001024, 87938844, 100501536, 117251792, 175877688, 201003072, 234503584, 351755376, 469007168, 703510752, 1407021504]

約数ペア:

[(1, 1407021504), (2, 703510752), (3, 469007168), (4, 351755376), (6, 234503584), (7, 201003072), (8, 175877688), (12, 117251792), (14, 100501536), (16, 87938844), (21, 67001024), (23, 61174848), (24, 58625896), (28, 50250768), (32, 43969422), (42, 33500512), (46, 30587424), (48, 29312948), (56, 25125384), (64, 21984711), (69, 20391616), (84, 16750256), (92, 15293712), (96, 14656474), (112, 12562692), (138, 10195808), (161, 8739264), (168, 8375128), (184, 7646856), (192, 7328237), (224, 6281346), (276, 5097904), (322, 4369632), (336, 4187564), (368, 3823428), (448, 3140673), (483, 2913088), (529, 2659776), (552, 2548952), (644, 2184816), (672, 2093782), (736, 1911714), (966, 1456544), (1058, 1329888), (1104, 1274476), (1288, 1092408), (1344, 1046891), (1472, 955857), (1587, 886592), (1932, 728272), (1979, 710976), (2116, 664944), (2208, 637238), (2576, 546204), (3174, 443296), (3703, 379968), (3864, 364136), (3958, 355488), (4232, 332472), (4416, 318619), (5152, 273102), (5937, 236992), (6348, 221648), (7406, 189984), (7728, 182068), (7916, 177744), (8464, 166236), (10304, 136551), (11109, 126656), (11874, 118496), (12696, 110824), (13853, 101568), (14812, 94992), (15456, 91034), (15832, 88872), (16928, 83118), (22218, 63328), (23748, 59248), (25392, 55412), (27706, 50784), (29624, 47496), (30912, 45517), (31664, 44436), (33856, 41559)]