256475649032

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{2188807}}^1$

素因数の和:2189061

約数の個数: 32

約数和(自身を含む): 489067259520

約数和(自身を除く): 232591610488

約数列:

[1, 2, 4, 8, 97, 151, 194, 302, 388, 604, 776, 1208, 14647, 29294, 58588, 117176, 2188807, 4377614, 8755228, 17510456, 212314279, 330509857, 424628558, 661019714, 849257116, 1322039428, 1698514232, 2644078856, 32059456129, 64118912258, 128237824516, 256475649032]

約数ペア:

[(1, 256475649032), (2, 128237824516), (4, 64118912258), (8, 32059456129), (97, 2644078856), (151, 1698514232), (194, 1322039428), (302, 849257116), (388, 661019714), (604, 424628558), (776, 330509857), (1208, 212314279), (14647, 17510456), (29294, 8755228), (58588, 4377614), (117176, 2188807)]