2904131844

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{26953}}^1$

素因数の和:27077

約数の個数: 72

約数和(自身を含む): 7623345912

約数和(自身を除く): 4719214068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 73, 82, 123, 146, 164, 219, 246, 292, 369, 438, 492, 657, 738, 876, 1314, 1476, 2628, 2993, 5986, 8979, 11972, 17958, 26937, 26953, 35916, 53874, 53906, 80859, 107748, 107812, 161718, 242577, 323436, 485154, 970308, 1105073, 1967569, 2210146, 3315219, 3935138, 4420292, 5902707, 6630438, 7870276, 9945657, 11805414, 13260876, 17708121, 19891314, 23610828, 35416242, 39782628, 70832484, 80670329, 161340658, 242010987, 322681316, 484021974, 726032961, 968043948, 1452065922, 2904131844]

約数ペア:

[(1, 2904131844), (2, 1452065922), (3, 968043948), (4, 726032961), (6, 484021974), (9, 322681316), (12, 242010987), (18, 161340658), (36, 80670329), (41, 70832484), (73, 39782628), (82, 35416242), (123, 23610828), (146, 19891314), (164, 17708121), (219, 13260876), (246, 11805414), (292, 9945657), (369, 7870276), (438, 6630438), (492, 5902707), (657, 4420292), (738, 3935138), (876, 3315219), (1314, 2210146), (1476, 1967569), (2628, 1105073), (2993, 970308), (5986, 485154), (8979, 323436), (11972, 242577), (17958, 161718), (26937, 107812), (26953, 107748), (35916, 80859), (53874, 53906)]