11874493952

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{5711}}^1$

素因数の和:5891

約数の個数: 80

約数和(自身を含む): 24682420224

約数和(自身を除く): 12807926272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 131, 248, 256, 262, 496, 512, 524, 992, 1048, 1984, 2096, 3968, 4061, 4192, 5711, 7936, 8122, 8384, 11422, 15872, 16244, 16768, 22844, 32488, 33536, 45688, 64976, 67072, 91376, 129952, 177041, 182752, 259904, 354082, 365504, 519808, 708164, 731008, 748141, 1039616, 1416328, 1462016, 1496282, 2079232, 2832656, 2924032, 2992564, 5665312, 5985128, 11330624, 11970256, 22661248, 23192371, 23940512, 45322496, 46384742, 47881024, 90644992, 92769484, 95762048, 185538968, 191524096, 371077936, 383048192, 742155872, 1484311744, 2968623488, 5937246976, 11874493952]

約数ペア:

[(1, 11874493952), (2, 5937246976), (4, 2968623488), (8, 1484311744), (16, 742155872), (31, 383048192), (32, 371077936), (62, 191524096), (64, 185538968), (124, 95762048), (128, 92769484), (131, 90644992), (248, 47881024), (256, 46384742), (262, 45322496), (496, 23940512), (512, 23192371), (524, 22661248), (992, 11970256), (1048, 11330624), (1984, 5985128), (2096, 5665312), (3968, 2992564), (4061, 2924032), (4192, 2832656), (5711, 2079232), (7936, 1496282), (8122, 1462016), (8384, 1416328), (11422, 1039616), (15872, 748141), (16244, 731008), (16768, 708164), (22844, 519808), (32488, 365504), (33536, 354082), (45688, 259904), (64976, 182752), (67072, 177041), (91376, 129952)]