7799684536

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{16477}}^1$

素因数の和:16676

約数の個数: 64

約数和(自身を含む): 17084390400

約数和(自身を除く): 9284705864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 107, 158, 214, 316, 428, 553, 632, 749, 856, 1106, 1498, 2212, 2996, 4424, 5992, 8453, 16477, 16906, 32954, 33812, 59171, 65908, 67624, 115339, 118342, 131816, 230678, 236684, 461356, 473368, 922712, 1301683, 1763039, 2603366, 3526078, 5206732, 7052156, 9111781, 10413464, 12341273, 14104312, 18223562, 24682546, 36447124, 49365092, 72894248, 98730184, 139280081, 278560162, 557120324, 974960567, 1114240648, 1949921134, 3899842268, 7799684536]

約数ペア:

[(1, 7799684536), (2, 3899842268), (4, 1949921134), (7, 1114240648), (8, 974960567), (14, 557120324), (28, 278560162), (56, 139280081), (79, 98730184), (107, 72894248), (158, 49365092), (214, 36447124), (316, 24682546), (428, 18223562), (553, 14104312), (632, 12341273), (749, 10413464), (856, 9111781), (1106, 7052156), (1498, 5206732), (2212, 3526078), (2996, 2603366), (4424, 1763039), (5992, 1301683), (8453, 922712), (16477, 473368), (16906, 461356), (32954, 236684), (33812, 230678), (59171, 131816), (65908, 118342), (67624, 115339)]