18714562272

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65837}}^1$

素因数の和:65910

約数の個数: 192

約数和(自身を含む): 63710115840

約数和(自身を除く): 44995553568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 504, 564, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1269, 1316, 1504, 1512, 1692, 1974, 2016, 2256, 2538, 2632, 2961, 3024, 3384, 3948, 4512, 5076, 5264, 5922, 6048, 6768, 7896, 8883, 10152, 10528, 11844, 13536, 15792, 17766, 20304, 23688, 31584, 35532, 40608, 47376, 65837, 71064, 94752, 131674, 142128, 197511, 263348, 284256, 395022, 460859, 526696, 592533, 790044, 921718, 1053392, 1185066, 1382577, 1580088, 1777599, 1843436, 2106784, 2370132, 2765154, 3094339, 3160176, 3555198, 3686872, 4147731, 4740264, 5530308, 6188678, 6320352, 7110396, 7373744, 8295462, 9283017, 9480528, 11060616, 12377356, 12443193, 14220792, 14747488, 16590924, 18566034, 18961056, 21660373, 22121232, 24754712, 24886386, 27849051, 28441584, 33181848, 37132068, 43320746, 44242464, 49509424, 49772772, 55698102, 56883168, 64981119, 66363696, 74264136, 83547153, 86641492, 99018848, 99545544, 111396204, 129962238, 132727392, 148528272, 167094306, 173282984, 194943357, 199091088, 222792408, 259924476, 297056544, 334188612, 346565968, 389886714, 398182176, 445584816, 519848952, 584830071, 668377224, 693131936, 779773428, 891169632, 1039697904, 1169660142, 1336754448, 1559546856, 2079395808, 2339320284, 2673508896, 3119093712, 4678640568, 6238187424, 9357281136, 18714562272]

約数ペア:

[(1, 18714562272), (2, 9357281136), (3, 6238187424), (4, 4678640568), (6, 3119093712), (7, 2673508896), (8, 2339320284), (9, 2079395808), (12, 1559546856), (14, 1336754448), (16, 1169660142), (18, 1039697904), (21, 891169632), (24, 779773428), (27, 693131936), (28, 668377224), (32, 584830071), (36, 519848952), (42, 445584816), (47, 398182176), (48, 389886714), (54, 346565968), (56, 334188612), (63, 297056544), (72, 259924476), (84, 222792408), (94, 199091088), (96, 194943357), (108, 173282984), (112, 167094306), (126, 148528272), (141, 132727392), (144, 129962238), (168, 111396204), (188, 99545544), (189, 99018848), (216, 86641492), (224, 83547153), (252, 74264136), (282, 66363696), (288, 64981119), (329, 56883168), (336, 55698102), (376, 49772772), (378, 49509424), (423, 44242464), (432, 43320746), (504, 37132068), (564, 33181848), (658, 28441584), (672, 27849051), (752, 24886386), (756, 24754712), (846, 22121232), (864, 21660373), (987, 18961056), (1008, 18566034), (1128, 16590924), (1269, 14747488), (1316, 14220792), (1504, 12443193), (1512, 12377356), (1692, 11060616), (1974, 9480528), (2016, 9283017), (2256, 8295462), (2538, 7373744), (2632, 7110396), (2961, 6320352), (3024, 6188678), (3384, 5530308), (3948, 4740264), (4512, 4147731), (5076, 3686872), (5264, 3555198), (5922, 3160176), (6048, 3094339), (6768, 2765154), (7896, 2370132), (8883, 2106784), (10152, 1843436), (10528, 1777599), (11844, 1580088), (13536, 1382577), (15792, 1185066), (17766, 1053392), (20304, 921718), (23688, 790044), (31584, 592533), (35532, 526696), (40608, 460859), (47376, 395022), (65837, 284256), (71064, 263348), (94752, 197511), (131674, 142128)]