1927567776

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 5119329600

約数和(自身を除く): 3191761824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 227, 394, 449, 454, 591, 681, 788, 898, 908, 1182, 1347, 1362, 1576, 1796, 1816, 2364, 2694, 2724, 3152, 3592, 3632, 4728, 5388, 5448, 6304, 7184, 7264, 9456, 10776, 10896, 14368, 18912, 21552, 21792, 43104, 44719, 88453, 89438, 101923, 134157, 176906, 178876, 203846, 265359, 268314, 305769, 353812, 357752, 407692, 530718, 536628, 611538, 707624, 715504, 815384, 1061436, 1073256, 1223076, 1415248, 1431008, 1630768, 2122872, 2146512, 2446152, 2830496, 3261536, 4245744, 4293024, 4892304, 8491488, 9784608, 20078831, 40157662, 60236493, 80315324, 120472986, 160630648, 240945972, 321261296, 481891944, 642522592, 963783888, 1927567776]

約数ペア:

[(1, 1927567776), (2, 963783888), (3, 642522592), (4, 481891944), (6, 321261296), (8, 240945972), (12, 160630648), (16, 120472986), (24, 80315324), (32, 60236493), (48, 40157662), (96, 20078831), (197, 9784608), (227, 8491488), (394, 4892304), (449, 4293024), (454, 4245744), (591, 3261536), (681, 2830496), (788, 2446152), (898, 2146512), (908, 2122872), (1182, 1630768), (1347, 1431008), (1362, 1415248), (1576, 1223076), (1796, 1073256), (1816, 1061436), (2364, 815384), (2694, 715504), (2724, 707624), (3152, 611538), (3592, 536628), (3632, 530718), (4728, 407692), (5388, 357752), (5448, 353812), (6304, 305769), (7184, 268314), (7264, 265359), (9456, 203846), (10776, 178876), (10896, 176906), (14368, 134157), (18912, 101923), (21552, 89438), (21792, 88453), (43104, 44719)]