1319668224

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1050

約数の個数: 160

約数和(自身を含む): 4051407360

約数和(自身を除く): 2731739136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 256, 278, 336, 384, 417, 448, 512, 556, 672, 768, 834, 883, 896, 973, 1112, 1344, 1536, 1668, 1766, 1792, 1946, 2224, 2649, 2688, 2919, 3336, 3532, 3584, 3892, 4448, 5298, 5376, 5838, 6181, 6672, 7064, 7784, 8896, 10596, 10752, 11676, 12362, 13344, 14128, 15568, 17792, 18543, 21192, 23352, 24724, 26688, 28256, 31136, 35584, 37086, 42384, 46704, 49448, 53376, 56512, 62272, 71168, 74172, 84768, 93408, 98896, 106752, 113024, 122737, 124544, 148344, 169536, 186816, 197792, 213504, 226048, 245474, 249088, 296688, 339072, 368211, 373632, 395584, 452096, 490948, 498176, 593376, 678144, 736422, 747264, 791168, 859159, 981896, 1186752, 1356288, 1472844, 1494528, 1582336, 1718318, 1963792, 2373504, 2577477, 2945688, 3164672, 3436636, 3927584, 4747008, 5154954, 5891376, 6873272, 7855168, 9494016, 10309908, 11782752, 13746544, 15710336, 20619816, 23565504, 27493088, 31420672, 41239632, 47131008, 54986176, 62841344, 82479264, 94262016, 109972352, 164958528, 188524032, 219944704, 329917056, 439889408, 659834112, 1319668224]

約数ペア:

[(1, 1319668224), (2, 659834112), (3, 439889408), (4, 329917056), (6, 219944704), (7, 188524032), (8, 164958528), (12, 109972352), (14, 94262016), (16, 82479264), (21, 62841344), (24, 54986176), (28, 47131008), (32, 41239632), (42, 31420672), (48, 27493088), (56, 23565504), (64, 20619816), (84, 15710336), (96, 13746544), (112, 11782752), (128, 10309908), (139, 9494016), (168, 7855168), (192, 6873272), (224, 5891376), (256, 5154954), (278, 4747008), (336, 3927584), (384, 3436636), (417, 3164672), (448, 2945688), (512, 2577477), (556, 2373504), (672, 1963792), (768, 1718318), (834, 1582336), (883, 1494528), (896, 1472844), (973, 1356288), (1112, 1186752), (1344, 981896), (1536, 859159), (1668, 791168), (1766, 747264), (1792, 736422), (1946, 678144), (2224, 593376), (2649, 498176), (2688, 490948), (2919, 452096), (3336, 395584), (3532, 373632), (3584, 368211), (3892, 339072), (4448, 296688), (5298, 249088), (5376, 245474), (5838, 226048), (6181, 213504), (6672, 197792), (7064, 186816), (7784, 169536), (8896, 148344), (10596, 124544), (10752, 122737), (11676, 113024), (12362, 106752), (13344, 98896), (14128, 93408), (15568, 84768), (17792, 74172), (18543, 71168), (21192, 62272), (23352, 56512), (24724, 53376), (26688, 49448), (28256, 46704), (31136, 42384), (35584, 37086)]