2905660384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{54667}}^1$

素因数の和:54839

約数の個数: 48

約数和(自身を含む): 6282009216

約数和(自身を除く): 3376348832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 151, 176, 302, 352, 604, 1208, 1661, 2416, 3322, 4832, 6644, 13288, 26576, 53152, 54667, 109334, 218668, 437336, 601337, 874672, 1202674, 1749344, 2405348, 4810696, 8254717, 9621392, 16509434, 19242784, 33018868, 66037736, 90801887, 132075472, 181603774, 264150944, 363207548, 726415096, 1452830192, 2905660384]

約数ペア:

[(1, 2905660384), (2, 1452830192), (4, 726415096), (8, 363207548), (11, 264150944), (16, 181603774), (22, 132075472), (32, 90801887), (44, 66037736), (88, 33018868), (151, 19242784), (176, 16509434), (302, 9621392), (352, 8254717), (604, 4810696), (1208, 2405348), (1661, 1749344), (2416, 1202674), (3322, 874672), (4832, 601337), (6644, 437336), (13288, 218668), (26576, 109334), (53152, 54667)]