1267904772

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{78791}}^1$

素因数の和:78953

約数の個数: 48

約数和(自身を含む): 3309264000

約数和(自身を除く): 2041359228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 16092, 78791, 157582, 236373, 315164, 472746, 709119, 945492, 1418238, 2127357, 2836476, 4254714, 8509428, 11739859, 23479718, 35219577, 46959436, 70439154, 105658731, 140878308, 211317462, 316976193, 422634924, 633952386, 1267904772]

約数ペア:

[(1, 1267904772), (2, 633952386), (3, 422634924), (4, 316976193), (6, 211317462), (9, 140878308), (12, 105658731), (18, 70439154), (27, 46959436), (36, 35219577), (54, 23479718), (108, 11739859), (149, 8509428), (298, 4254714), (447, 2836476), (596, 2127357), (894, 1418238), (1341, 945492), (1788, 709119), (2682, 472746), (4023, 315164), (5364, 236373), (8046, 157582), (16092, 78791)]