1574002976

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 4047998976

約数和(自身を除く): 2473996000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 71, 91, 92, 104, 112, 142, 161, 182, 184, 208, 224, 284, 299, 322, 331, 364, 368, 416, 497, 568, 598, 644, 662, 728, 736, 923, 994, 1136, 1196, 1288, 1324, 1456, 1633, 1846, 1988, 2093, 2272, 2317, 2392, 2576, 2648, 2912, 3266, 3692, 3976, 4186, 4303, 4634, 4784, 5152, 5296, 6461, 6532, 7384, 7613, 7952, 8372, 8606, 9268, 9568, 10592, 11431, 12922, 13064, 14768, 15226, 15904, 16744, 17212, 18536, 21229, 22862, 23501, 25844, 26128, 29536, 30121, 30452, 33488, 34424, 37072, 42458, 45724, 47002, 51688, 52256, 53291, 60242, 60904, 66976, 68848, 74144, 84916, 91448, 94004, 98969, 103376, 106582, 120484, 121808, 137696, 148603, 164507, 169832, 182896, 188008, 197938, 206752, 213164, 240968, 243616, 297206, 305513, 329014, 339664, 365792, 376016, 395876, 426328, 481936, 540523, 594412, 611026, 658028, 679328, 692783, 752032, 791752, 852656, 963872, 1081046, 1188824, 1222052, 1316056, 1385566, 1583504, 1705312, 2138591, 2162092, 2377648, 2444104, 2632112, 2771132, 3167008, 3783661, 4277182, 4324184, 4755296, 4888208, 5264224, 5542264, 7026799, 7567322, 8554364, 8648368, 9776416, 11084528, 14053598, 15134644, 17108728, 17296736, 22169056, 28107196, 30269288, 34217456, 49187593, 56214392, 60538576, 68434912, 98375186, 112428784, 121077152, 196750372, 224857568, 393500744, 787001488, 1574002976]

約数ペア:

[(1, 1574002976), (2, 787001488), (4, 393500744), (7, 224857568), (8, 196750372), (13, 121077152), (14, 112428784), (16, 98375186), (23, 68434912), (26, 60538576), (28, 56214392), (32, 49187593), (46, 34217456), (52, 30269288), (56, 28107196), (71, 22169056), (91, 17296736), (92, 17108728), (104, 15134644), (112, 14053598), (142, 11084528), (161, 9776416), (182, 8648368), (184, 8554364), (208, 7567322), (224, 7026799), (284, 5542264), (299, 5264224), (322, 4888208), (331, 4755296), (364, 4324184), (368, 4277182), (416, 3783661), (497, 3167008), (568, 2771132), (598, 2632112), (644, 2444104), (662, 2377648), (728, 2162092), (736, 2138591), (923, 1705312), (994, 1583504), (1136, 1385566), (1196, 1316056), (1288, 1222052), (1324, 1188824), (1456, 1081046), (1633, 963872), (1846, 852656), (1988, 791752), (2093, 752032), (2272, 692783), (2317, 679328), (2392, 658028), (2576, 611026), (2648, 594412), (2912, 540523), (3266, 481936), (3692, 426328), (3976, 395876), (4186, 376016), (4303, 365792), (4634, 339664), (4784, 329014), (5152, 305513), (5296, 297206), (6461, 243616), (6532, 240968), (7384, 213164), (7613, 206752), (7952, 197938), (8372, 188008), (8606, 182896), (9268, 169832), (9568, 164507), (10592, 148603), (11431, 137696), (12922, 121808), (13064, 120484), (14768, 106582), (15226, 103376), (15904, 98969), (16744, 94004), (17212, 91448), (18536, 84916), (21229, 74144), (22862, 68848), (23501, 66976), (25844, 60904), (26128, 60242), (29536, 53291), (30121, 52256), (30452, 51688), (33488, 47002), (34424, 45724), (37072, 42458)]