15697751552

素因数分解:

$2^9\times 7^1\times {\mathrm{641}}^1\times {\mathrm{6833}}^1$

素因数の和:7499

約数の個数: 80

約数和(自身を含む): 35906710752

約数和(自身を除く): 20208959200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 641, 896, 1282, 1792, 2564, 3584, 4487, 5128, 6833, 8974, 10256, 13666, 17948, 20512, 27332, 35896, 41024, 47831, 54664, 71792, 82048, 95662, 109328, 143584, 164096, 191324, 218656, 287168, 328192, 382648, 437312, 574336, 765296, 874624, 1148672, 1530592, 1749248, 2297344, 3061184, 3498496, 4379953, 6122368, 8759906, 12244736, 17519812, 24489472, 30659671, 35039624, 61319342, 70079248, 122638684, 140158496, 245277368, 280316992, 490554736, 560633984, 981109472, 1121267968, 1962218944, 2242535936, 3924437888, 7848875776, 15697751552]

約数ペア:

[(1, 15697751552), (2, 7848875776), (4, 3924437888), (7, 2242535936), (8, 1962218944), (14, 1121267968), (16, 981109472), (28, 560633984), (32, 490554736), (56, 280316992), (64, 245277368), (112, 140158496), (128, 122638684), (224, 70079248), (256, 61319342), (448, 35039624), (512, 30659671), (641, 24489472), (896, 17519812), (1282, 12244736), (1792, 8759906), (2564, 6122368), (3584, 4379953), (4487, 3498496), (5128, 3061184), (6833, 2297344), (8974, 1749248), (10256, 1530592), (13666, 1148672), (17948, 874624), (20512, 765296), (27332, 574336), (35896, 437312), (41024, 382648), (47831, 328192), (54664, 287168), (71792, 218656), (82048, 191324), (95662, 164096), (109328, 143584)]