1371783424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2917}}^1$

素因数の和:3111

約数の個数: 72

約数和(自身を含む): 3006053568

約数和(自身を除く): 1634270144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 167, 176, 256, 334, 352, 668, 704, 1336, 1408, 1837, 2672, 2816, 2917, 3674, 5344, 5834, 7348, 10688, 11668, 14696, 21376, 23336, 29392, 32087, 42752, 46672, 58784, 64174, 93344, 117568, 128348, 186688, 235136, 256696, 373376, 470272, 487139, 513392, 746752, 974278, 1026784, 1948556, 2053568, 3897112, 4107136, 5358529, 7794224, 8214272, 10717058, 15588448, 21434116, 31176896, 42868232, 62353792, 85736464, 124707584, 171472928, 342945856, 685891712, 1371783424]

約数ペア:

[(1, 1371783424), (2, 685891712), (4, 342945856), (8, 171472928), (11, 124707584), (16, 85736464), (22, 62353792), (32, 42868232), (44, 31176896), (64, 21434116), (88, 15588448), (128, 10717058), (167, 8214272), (176, 7794224), (256, 5358529), (334, 4107136), (352, 3897112), (668, 2053568), (704, 1948556), (1336, 1026784), (1408, 974278), (1837, 746752), (2672, 513392), (2816, 487139), (2917, 470272), (3674, 373376), (5344, 256696), (5834, 235136), (7348, 186688), (10688, 128348), (11668, 117568), (14696, 93344), (21376, 64174), (23336, 58784), (29392, 46672), (32087, 42752)]