3977887744

素因数分解:

$2^{14}\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2628

約数の個数: 60

約数和(自身を含む): 8040759664

約数和(自身を除く): 4062871920

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1552, 2048, 2503, 3104, 4096, 5006, 6208, 8192, 10012, 12416, 16384, 20024, 24832, 40048, 49664, 80096, 99328, 160192, 198656, 242791, 320384, 397312, 485582, 640768, 794624, 971164, 1281536, 1589248, 1942328, 2563072, 3884656, 5126144, 7769312, 10252288, 15538624, 20504576, 31077248, 41009152, 62154496, 124308992, 248617984, 497235968, 994471936, 1988943872, 3977887744]

約数ペア:

[(1, 3977887744), (2, 1988943872), (4, 994471936), (8, 497235968), (16, 248617984), (32, 124308992), (64, 62154496), (97, 41009152), (128, 31077248), (194, 20504576), (256, 15538624), (388, 10252288), (512, 7769312), (776, 5126144), (1024, 3884656), (1552, 2563072), (2048, 1942328), (2503, 1589248), (3104, 1281536), (4096, 971164), (5006, 794624), (6208, 640768), (8192, 485582), (10012, 397312), (12416, 320384), (16384, 242791), (20024, 198656), (24832, 160192), (40048, 99328), (49664, 80096)]