858961208

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{883}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 1909440000

約数和(自身を除く): 1050478792

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 599, 812, 883, 1198, 1624, 1766, 2396, 3532, 4193, 4792, 6181, 7064, 8386, 12362, 16772, 17371, 24724, 25607, 33544, 34742, 49448, 51214, 69484, 102428, 121597, 138968, 179249, 204856, 243194, 358498, 486388, 528917, 716996, 972776, 1057834, 1433992, 2115668, 3702419, 4231336, 7404838, 14809676, 15338593, 29619352, 30677186, 61354372, 107370151, 122708744, 214740302, 429480604, 858961208]

約数ペア:

[(1, 858961208), (2, 429480604), (4, 214740302), (7, 122708744), (8, 107370151), (14, 61354372), (28, 30677186), (29, 29619352), (56, 15338593), (58, 14809676), (116, 7404838), (203, 4231336), (232, 3702419), (406, 2115668), (599, 1433992), (812, 1057834), (883, 972776), (1198, 716996), (1624, 528917), (1766, 486388), (2396, 358498), (3532, 243194), (4193, 204856), (4792, 179249), (6181, 138968), (7064, 121597), (8386, 102428), (12362, 69484), (16772, 51214), (17371, 49448), (24724, 34742), (25607, 33544)]