1298172.00000000

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5227}}^1$

素因数の和:5257

約数の個数: 90

約数和(自身を含む): 252402612

約数和(自身を除く): 169418760

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5227, 5292, 7938, 10454, 15681, 15876, 20908, 31362, 36589, 47043, 62724, 73178, 94086, 109767, 141129, 146356, 188172, 219534, 256123, 282258, 329301, 423387, 439068, 512246, 564516, 658602, 768369, 846774, 987903, 1024492, 1317204, 1536738, 1693548, 1975806, 2305107, 2963709, 3073476, 3951612, 4610214, 5927418, 6915321, 9220428, 11854836, 13830642, 20745963, 27661284, 41491926, 82983852]

約数ペア:

[(1, 82983852), (2, 41491926), (3, 27661284), (4, 20745963), (6, 13830642), (7, 11854836), (9, 9220428), (12, 6915321), (14, 5927418), (18, 4610214), (21, 3951612), (27, 3073476), (28, 2963709), (36, 2305107), (42, 1975806), (49, 1693548), (54, 1536738), (63, 1317204), (81, 1024492), (84, 987903), (98, 846774), (108, 768369), (126, 658602), (147, 564516), (162, 512246), (189, 439068), (196, 423387), (252, 329301), (294, 282258), (324, 256123), (378, 219534), (441, 188172), (567, 146356), (588, 141129), (756, 109767), (882, 94086), (1134, 73178), (1323, 62724), (1764, 47043), (2268, 36589), (2646, 31362), (3969, 20908), (5227, 15876), (5292, 15681), (7938, 10454)]