2771849128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{153107}}^1$

素因数の和:153217

約数の個数: 32

約数和(自身を含む): 5438396160

約数和(自身を除く): 2666547032

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 9052, 18104, 153107, 306214, 612428, 1224856, 4746317, 9492634, 11176811, 18985268, 22353622, 37970536, 44707244, 89414488, 346481141, 692962282, 1385924564, 2771849128]

約数ペア:

[(1, 2771849128), (2, 1385924564), (4, 692962282), (8, 346481141), (31, 89414488), (62, 44707244), (73, 37970536), (124, 22353622), (146, 18985268), (248, 11176811), (292, 9492634), (584, 4746317), (2263, 1224856), (4526, 612428), (9052, 306214), (18104, 153107)]