2025972016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2438

約数の個数: 80

約数和(自身を含む): 4262227200

約数和(自身を除く): 2236255184

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 61, 62, 116, 122, 124, 232, 244, 248, 464, 488, 496, 899, 976, 1769, 1798, 1891, 2309, 3538, 3596, 3782, 4618, 7076, 7192, 7564, 9236, 14152, 14384, 15128, 18472, 28304, 30256, 36944, 54839, 66961, 71579, 109678, 133922, 140849, 143158, 219356, 267844, 281698, 286316, 438712, 535688, 563396, 572632, 877424, 1071376, 1126792, 1145264, 2075791, 2253584, 4084621, 4151582, 4366319, 8169242, 8303164, 8732638, 16338484, 16606328, 17465276, 32676968, 33212656, 34930552, 65353936, 69861104, 126623251, 253246502, 506493004, 1012986008, 2025972016]

約数ペア:

[(1, 2025972016), (2, 1012986008), (4, 506493004), (8, 253246502), (16, 126623251), (29, 69861104), (31, 65353936), (58, 34930552), (61, 33212656), (62, 32676968), (116, 17465276), (122, 16606328), (124, 16338484), (232, 8732638), (244, 8303164), (248, 8169242), (464, 4366319), (488, 4151582), (496, 4084621), (899, 2253584), (976, 2075791), (1769, 1145264), (1798, 1126792), (1891, 1071376), (2309, 877424), (3538, 572632), (3596, 563396), (3782, 535688), (4618, 438712), (7076, 286316), (7192, 281698), (7564, 267844), (9236, 219356), (14152, 143158), (14384, 140849), (15128, 133922), (18472, 109678), (28304, 71579), (30256, 66961), (36944, 54839)]