130474848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{27737}}^1$

素因数の和:27764

約数の個数: 72

約数和(自身を含む): 398428632

約数和(自身を除く): 267953784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 27737, 55474, 83211, 110948, 166422, 194159, 221896, 332844, 388318, 443792, 582477, 665688, 776636, 887584, 1164954, 1331376, 1359113, 1553272, 2329908, 2662752, 2718226, 3106544, 4077339, 4659816, 5436452, 6213088, 8154678, 9319632, 10872904, 16309356, 18639264, 21745808, 32618712, 43491616, 65237424, 130474848]

約数ペア:

[(1, 130474848), (2, 65237424), (3, 43491616), (4, 32618712), (6, 21745808), (7, 18639264), (8, 16309356), (12, 10872904), (14, 9319632), (16, 8154678), (21, 6213088), (24, 5436452), (28, 4659816), (32, 4077339), (42, 3106544), (48, 2718226), (49, 2662752), (56, 2329908), (84, 1553272), (96, 1359113), (98, 1331376), (112, 1164954), (147, 887584), (168, 776636), (196, 665688), (224, 582477), (294, 443792), (336, 388318), (392, 332844), (588, 221896), (672, 194159), (784, 166422), (1176, 110948), (1568, 83211), (2352, 55474), (4704, 27737)]