1318274244

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{249107}}^1$

素因数の和:249134

約数の個数: 72

約数和(自身を含む): 3975763680

約数和(自身を除く): 2657489436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 249107, 498214, 747321, 996428, 1494642, 1743749, 2241963, 2989284, 3487498, 4483926, 5231247, 6725889, 6974996, 8967852, 10462494, 12206243, 13451778, 15693741, 20924988, 24412486, 26903556, 31387482, 36618729, 47081223, 48824972, 62774964, 73237458, 94162446, 109856187, 146474916, 188324892, 219712374, 329568561, 439424748, 659137122, 1318274244]

約数ペア:

[(1, 1318274244), (2, 659137122), (3, 439424748), (4, 329568561), (6, 219712374), (7, 188324892), (9, 146474916), (12, 109856187), (14, 94162446), (18, 73237458), (21, 62774964), (27, 48824972), (28, 47081223), (36, 36618729), (42, 31387482), (49, 26903556), (54, 24412486), (63, 20924988), (84, 15693741), (98, 13451778), (108, 12206243), (126, 10462494), (147, 8967852), (189, 6974996), (196, 6725889), (252, 5231247), (294, 4483926), (378, 3487498), (441, 2989284), (588, 2241963), (756, 1743749), (882, 1494642), (1323, 996428), (1764, 747321), (2646, 498214), (5292, 249107)]