25898426448

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{11969}}^1$

素因数の和:12780

約数の個数: 80

約数和(自身を含む): 68098766400

約数和(自身を除く): 42200339952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 739, 976, 1464, 1478, 2217, 2928, 2956, 4434, 5912, 8868, 11824, 11969, 17736, 23938, 35472, 35907, 45079, 47876, 71814, 90158, 95752, 135237, 143628, 180316, 191504, 270474, 287256, 360632, 540948, 574512, 721264, 730109, 1081896, 1460218, 2163792, 2190327, 2920436, 4380654, 5840872, 8761308, 8845091, 11681744, 17522616, 17690182, 26535273, 35045232, 35380364, 53070546, 70760728, 106141092, 141521456, 212282184, 424564368, 539550551, 1079101102, 1618651653, 2158202204, 3237303306, 4316404408, 6474606612, 8632808816, 12949213224, 25898426448]

約数ペア:

[(1, 25898426448), (2, 12949213224), (3, 8632808816), (4, 6474606612), (6, 4316404408), (8, 3237303306), (12, 2158202204), (16, 1618651653), (24, 1079101102), (48, 539550551), (61, 424564368), (122, 212282184), (183, 141521456), (244, 106141092), (366, 70760728), (488, 53070546), (732, 35380364), (739, 35045232), (976, 26535273), (1464, 17690182), (1478, 17522616), (2217, 11681744), (2928, 8845091), (2956, 8761308), (4434, 5840872), (5912, 4380654), (8868, 2920436), (11824, 2190327), (11969, 2163792), (17736, 1460218), (23938, 1081896), (35472, 730109), (35907, 721264), (45079, 574512), (47876, 540948), (71814, 360632), (90158, 287256), (95752, 270474), (135237, 191504), (143628, 180316)]