887311572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{459271}}^1$

素因数の和:459308

約数の個数: 48

約数和(自身を含む): 2469046272

約数和(自身を除く): 1581734700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 459271, 918542, 1377813, 1837084, 2755626, 3214897, 5511252, 6429794, 9644691, 10563233, 12859588, 19289382, 21126466, 31689699, 38578764, 42252932, 63379398, 73942631, 126758796, 147885262, 221827893, 295770524, 443655786, 887311572]

約数ペア:

[(1, 887311572), (2, 443655786), (3, 295770524), (4, 221827893), (6, 147885262), (7, 126758796), (12, 73942631), (14, 63379398), (21, 42252932), (23, 38578764), (28, 31689699), (42, 21126466), (46, 19289382), (69, 12859588), (84, 10563233), (92, 9644691), (138, 6429794), (161, 5511252), (276, 3214897), (322, 2755626), (483, 1837084), (644, 1377813), (966, 918542), (1932, 459271)]