565535448268

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1806107}}^1$

素因数の和:1806382

約数の個数: 48

約数和(自身を含む): 1157874165504

約数和(自身を除く): 592338717236

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 211, 212, 371, 422, 742, 844, 1477, 1484, 2954, 5908, 11183, 22366, 44732, 78281, 156562, 313124, 1806107, 3612214, 7224428, 12642749, 25285498, 50570996, 95723671, 191447342, 381088577, 382894684, 670065697, 762177154, 1340131394, 1524354308, 2667620039, 2680262788, 5335240078, 10670480156, 20197694581, 40395389162, 80790778324, 141383862067, 282767724134, 565535448268]

約数ペア:

[(1, 565535448268), (2, 282767724134), (4, 141383862067), (7, 80790778324), (14, 40395389162), (28, 20197694581), (53, 10670480156), (106, 5335240078), (211, 2680262788), (212, 2667620039), (371, 1524354308), (422, 1340131394), (742, 762177154), (844, 670065697), (1477, 382894684), (1484, 381088577), (2954, 191447342), (5908, 95723671), (11183, 50570996), (22366, 25285498), (44732, 12642749), (78281, 7224428), (156562, 3612214), (313124, 1806107)]