291211121014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{611657}}^1$

素因数の和:611773

約数の個数: 64

約数和(自身を含む): 539041962240

約数和(自身を除く): 247830841226

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 67, 134, 187, 209, 323, 374, 418, 646, 737, 1139, 1273, 1474, 2278, 2546, 3553, 7106, 12529, 14003, 21641, 25058, 28006, 43282, 238051, 476102, 611657, 1223314, 6728227, 10398169, 11621483, 13456454, 20796338, 23242966, 40981019, 81962038, 114379859, 127836313, 197565211, 228759718, 255672626, 395130422, 450791209, 696677323, 778639361, 901582418, 1393354646, 1557278722, 2173217321, 4346434642, 7663450553, 8565032971, 13236869137, 15326901106, 17130065942, 26473738274, 145605560507, 291211121014]

約数ペア:

[(1, 291211121014), (2, 145605560507), (11, 26473738274), (17, 17130065942), (19, 15326901106), (22, 13236869137), (34, 8565032971), (38, 7663450553), (67, 4346434642), (134, 2173217321), (187, 1557278722), (209, 1393354646), (323, 901582418), (374, 778639361), (418, 696677323), (646, 450791209), (737, 395130422), (1139, 255672626), (1273, 228759718), (1474, 197565211), (2278, 127836313), (2546, 114379859), (3553, 81962038), (7106, 40981019), (12529, 23242966), (14003, 20796338), (21641, 13456454), (25058, 11621483), (28006, 10398169), (43282, 6728227), (238051, 1223314), (476102, 611657)]