16615519872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199399}}^1$

素因数の和:199454

約数の個数: 128

約数和(自身を含む): 52067328000

約数和(自身を除く): 35451808128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 20832, 27776, 41664, 83328, 199399, 398798, 598197, 797596, 1196394, 1395793, 1595192, 2392788, 2791586, 3190384, 4187379, 4785576, 5583172, 6181369, 6380768, 8374758, 9571152, 11166344, 12362738, 12761536, 16749516, 18544107, 19142304, 22332688, 24725476, 25523072, 33499032, 37088214, 38284608, 43269583, 44665376, 49450952, 66998064, 74176428, 76569216, 86539166, 89330752, 98901904, 129808749, 133996128, 148352856, 173078332, 178661504, 197803808, 259617498, 267992256, 296705712, 346156664, 395607616, 519234996, 535984512, 593411424, 692313328, 791215232, 1038469992, 1186822848, 1384626656, 2076939984, 2373645696, 2769253312, 4153879968, 5538506624, 8307759936, 16615519872]

約数ペア:

[(1, 16615519872), (2, 8307759936), (3, 5538506624), (4, 4153879968), (6, 2769253312), (7, 2373645696), (8, 2076939984), (12, 1384626656), (14, 1186822848), (16, 1038469992), (21, 791215232), (24, 692313328), (28, 593411424), (31, 535984512), (32, 519234996), (42, 395607616), (48, 346156664), (56, 296705712), (62, 267992256), (64, 259617498), (84, 197803808), (93, 178661504), (96, 173078332), (112, 148352856), (124, 133996128), (128, 129808749), (168, 98901904), (186, 89330752), (192, 86539166), (217, 76569216), (224, 74176428), (248, 66998064), (336, 49450952), (372, 44665376), (384, 43269583), (434, 38284608), (448, 37088214), (496, 33499032), (651, 25523072), (672, 24725476), (744, 22332688), (868, 19142304), (896, 18544107), (992, 16749516), (1302, 12761536), (1344, 12362738), (1488, 11166344), (1736, 9571152), (1984, 8374758), (2604, 6380768), (2688, 6181369), (2976, 5583172), (3472, 4785576), (3968, 4187379), (5208, 3190384), (5952, 2791586), (6944, 2392788), (10416, 1595192), (11904, 1395793), (13888, 1196394), (20832, 797596), (27776, 598197), (41664, 398798), (83328, 199399)]