7136965136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{145819}}^1$

素因数の和:145876

約数の個数: 80

約数和(自身を含む): 17358412800

約数和(自身を除く): 10221447664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 6118, 6992, 12236, 24472, 48944, 145819, 291638, 583276, 1020733, 1166552, 2041466, 2333104, 2770561, 3353837, 4082932, 5541122, 6707674, 8165864, 11082244, 13415348, 16331728, 19393927, 22164488, 23476859, 26830696, 38787854, 44328976, 46953718, 53661392, 63722903, 77575708, 93907436, 127445806, 155151416, 187814872, 254891612, 310302832, 375629744, 446060321, 509783224, 892120642, 1019566448, 1784241284, 3568482568, 7136965136]

約数ペア:

[(1, 7136965136), (2, 3568482568), (4, 1784241284), (7, 1019566448), (8, 892120642), (14, 509783224), (16, 446060321), (19, 375629744), (23, 310302832), (28, 254891612), (38, 187814872), (46, 155151416), (56, 127445806), (76, 93907436), (92, 77575708), (112, 63722903), (133, 53661392), (152, 46953718), (161, 44328976), (184, 38787854), (266, 26830696), (304, 23476859), (322, 22164488), (368, 19393927), (437, 16331728), (532, 13415348), (644, 11082244), (874, 8165864), (1064, 6707674), (1288, 5541122), (1748, 4082932), (2128, 3353837), (2576, 2770561), (3059, 2333104), (3496, 2041466), (6118, 1166552), (6992, 1020733), (12236, 583276), (24472, 291638), (48944, 145819)]