2636842728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367453}}^1$

素因数の和:367498

約数の個数: 64

約数和(自身を含む): 7407872640

約数和(自身を除く): 4771029912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 367453, 734906, 1102359, 1469812, 2204718, 2939624, 4409436, 4776889, 8451419, 8818872, 9553778, 14330667, 16902838, 19107556, 25354257, 28661334, 33805676, 38215112, 50708514, 57322668, 67611352, 101417028, 109868447, 114645336, 202834056, 219736894, 329605341, 439473788, 659210682, 878947576, 1318421364, 2636842728]

約数ペア:

[(1, 2636842728), (2, 1318421364), (3, 878947576), (4, 659210682), (6, 439473788), (8, 329605341), (12, 219736894), (13, 202834056), (23, 114645336), (24, 109868447), (26, 101417028), (39, 67611352), (46, 57322668), (52, 50708514), (69, 38215112), (78, 33805676), (92, 28661334), (104, 25354257), (138, 19107556), (156, 16902838), (184, 14330667), (276, 9553778), (299, 8818872), (312, 8451419), (552, 4776889), (598, 4409436), (897, 2939624), (1196, 2204718), (1794, 1469812), (2392, 1102359), (3588, 734906), (7176, 367453)]