339914448

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{12899}}^1$

素因数の和:12977

約数の個数: 80

約数和(自身を含む): 991752000

約数和(自身を除く): 651837552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8784, 12899, 13176, 25798, 26352, 38697, 51596, 77394, 103192, 116091, 154788, 206384, 232182, 309576, 348273, 464364, 619152, 696546, 786839, 928728, 1393092, 1573678, 1857456, 2360517, 2786184, 3147356, 4721034, 5572368, 6294712, 7081551, 9442068, 12589424, 14163102, 18884136, 21244653, 28326204, 37768272, 42489306, 56652408, 84978612, 113304816, 169957224, 339914448]

約数ペア:

[(1, 339914448), (2, 169957224), (3, 113304816), (4, 84978612), (6, 56652408), (8, 42489306), (9, 37768272), (12, 28326204), (16, 21244653), (18, 18884136), (24, 14163102), (27, 12589424), (36, 9442068), (48, 7081551), (54, 6294712), (61, 5572368), (72, 4721034), (108, 3147356), (122, 2786184), (144, 2360517), (183, 1857456), (216, 1573678), (244, 1393092), (366, 928728), (432, 786839), (488, 696546), (549, 619152), (732, 464364), (976, 348273), (1098, 309576), (1464, 232182), (1647, 206384), (2196, 154788), (2928, 116091), (3294, 103192), (4392, 77394), (6588, 51596), (8784, 38697), (12899, 26352), (13176, 25798)]