986802752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3049}}^1$

素因数の和:3463

約数の個数: 56

約数和(自身を含む): 2114931000

約数和(自身を除く): 1128128248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 389, 416, 778, 832, 1556, 3049, 3112, 5057, 6098, 6224, 10114, 12196, 12448, 20228, 24392, 24896, 39637, 40456, 48784, 79274, 80912, 97568, 158548, 161824, 195136, 317096, 323648, 634192, 1186061, 1268384, 2372122, 2536768, 4744244, 9488488, 15418793, 18976976, 30837586, 37953952, 61675172, 75907904, 123350344, 246700688, 493401376, 986802752]

約数ペア:

[(1, 986802752), (2, 493401376), (4, 246700688), (8, 123350344), (13, 75907904), (16, 61675172), (26, 37953952), (32, 30837586), (52, 18976976), (64, 15418793), (104, 9488488), (208, 4744244), (389, 2536768), (416, 2372122), (778, 1268384), (832, 1186061), (1556, 634192), (3049, 323648), (3112, 317096), (5057, 195136), (6098, 161824), (6224, 158548), (10114, 97568), (12196, 80912), (12448, 79274), (20228, 48784), (24392, 40456), (24896, 39637)]