291223306096

素因数分解:

$2^4\times {\mathrm{8179}}^1\times {\mathrm{2225389}}^1$

素因数の和:2233576

約数の個数: 20

約数和(自身を含む): 564314396200

約数和(自身を除く): 273091090104

約数列:

[1, 2, 4, 8, 16, 8179, 16358, 32716, 65432, 130864, 2225389, 4450778, 8901556, 17803112, 35606224, 18201456631, 36402913262, 72805826524, 145611653048, 291223306096]

約数ペア:

[(1, 291223306096), (2, 145611653048), (4, 72805826524), (8, 36402913262), (16, 18201456631), (8179, 35606224), (16358, 17803112), (32716, 8901556), (65432, 4450778), (130864, 2225389)]