28293614998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{143551}}^1$

素因数の和:143629

約数の個数: 48

約数和(自身を含む): 50769174528

約数和(自身を除く): 22475559530

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 289, 341, 374, 527, 578, 682, 1054, 3179, 5797, 6358, 8959, 11594, 17918, 98549, 143551, 197098, 287102, 1579061, 2440367, 3158122, 4450081, 4880734, 8900162, 26844037, 41486239, 48950891, 53688074, 75651377, 82972478, 97901782, 151302754, 456348629, 832165147, 912697258, 1286073409, 1664330294, 2572146818, 14146807499, 28293614998]

約数ペア:

[(1, 28293614998), (2, 14146807499), (11, 2572146818), (17, 1664330294), (22, 1286073409), (31, 912697258), (34, 832165147), (62, 456348629), (187, 151302754), (289, 97901782), (341, 82972478), (374, 75651377), (527, 53688074), (578, 48950891), (682, 41486239), (1054, 26844037), (3179, 8900162), (5797, 4880734), (6358, 4450081), (8959, 3158122), (11594, 2440367), (17918, 1579061), (98549, 287102), (143551, 197098)]