2912684548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 5306312704

約数和(自身を除く): 2393628156

約数列:

[1, 2, 4, 37, 74, 127, 148, 241, 254, 482, 508, 643, 964, 1286, 2572, 4699, 8917, 9398, 17834, 18796, 23791, 30607, 35668, 47582, 61214, 81661, 95164, 122428, 154963, 163322, 309926, 326644, 619852, 1132459, 2264918, 3021457, 4529836, 5733631, 6042914, 11467262, 12085828, 19680301, 22934524, 39360602, 78721204, 728171137, 1456342274, 2912684548]

約数ペア:

[(1, 2912684548), (2, 1456342274), (4, 728171137), (37, 78721204), (74, 39360602), (127, 22934524), (148, 19680301), (241, 12085828), (254, 11467262), (482, 6042914), (508, 5733631), (643, 4529836), (964, 3021457), (1286, 2264918), (2572, 1132459), (4699, 619852), (8917, 326644), (9398, 309926), (17834, 163322), (18796, 154963), (23791, 122428), (30607, 95164), (35668, 81661), (47582, 61214)]