1387288544

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{6203}}^1$

素因数の和:6483

約数の個数: 48

約数和(自身を含む): 2837585520

約数和(自身を除く): 1450296976

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 241, 464, 482, 928, 964, 1928, 3856, 6203, 6989, 7712, 12406, 13978, 24812, 27956, 49624, 55912, 99248, 111824, 179887, 198496, 223648, 359774, 719548, 1439096, 1494923, 2878192, 2989846, 5756384, 5979692, 11959384, 23918768, 43352767, 47837536, 86705534, 173411068, 346822136, 693644272, 1387288544]

約数ペア:

[(1, 1387288544), (2, 693644272), (4, 346822136), (8, 173411068), (16, 86705534), (29, 47837536), (32, 43352767), (58, 23918768), (116, 11959384), (232, 5979692), (241, 5756384), (464, 2989846), (482, 2878192), (928, 1494923), (964, 1439096), (1928, 719548), (3856, 359774), (6203, 223648), (6989, 198496), (7712, 179887), (12406, 111824), (13978, 99248), (24812, 55912), (27956, 49624)]