351884917696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{159179}}^1$

素因数の和:161861

約数の個数: 56

約数和(自身を含む): 752272582320

約数和(自身を除く): 400387664624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2657, 5314, 10628, 21256, 34541, 42512, 69082, 85024, 138164, 159179, 170048, 276328, 318358, 552656, 636716, 1105312, 1273432, 2069327, 2210624, 2546864, 4138654, 5093728, 8277308, 10187456, 16554616, 33109232, 66218464, 132436928, 422938603, 845877206, 1691754412, 3383508824, 5498201839, 6767017648, 10996403678, 13534035296, 21992807356, 27068070592, 43985614712, 87971229424, 175942458848, 351884917696]

約数ペア:

[(1, 351884917696), (2, 175942458848), (4, 87971229424), (8, 43985614712), (13, 27068070592), (16, 21992807356), (26, 13534035296), (32, 10996403678), (52, 6767017648), (64, 5498201839), (104, 3383508824), (208, 1691754412), (416, 845877206), (832, 422938603), (2657, 132436928), (5314, 66218464), (10628, 33109232), (21256, 16554616), (34541, 10187456), (42512, 8277308), (69082, 5093728), (85024, 4138654), (138164, 2546864), (159179, 2210624), (170048, 2069327), (276328, 1273432), (318358, 1105312), (552656, 636716)]