321424287808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3041947}}^1$

素因数の和:3042099

約数の個数: 56

約数和(自身を含む): 692298693632

約数和(自身を除く): 370874405824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 6604, 8128, 13208, 26416, 52832, 105664, 3041947, 6083894, 12167788, 24335576, 39545311, 48671152, 79090622, 97342304, 158181244, 194684608, 316362488, 386327269, 632724976, 772654538, 1265449952, 1545309076, 2530899904, 3090618152, 5022254497, 6181236304, 10044508994, 12362472608, 20089017988, 24724945216, 40178035976, 80356071952, 160712143904, 321424287808]

約数ペア:

[(1, 321424287808), (2, 160712143904), (4, 80356071952), (8, 40178035976), (13, 24724945216), (16, 20089017988), (26, 12362472608), (32, 10044508994), (52, 6181236304), (64, 5022254497), (104, 3090618152), (127, 2530899904), (208, 1545309076), (254, 1265449952), (416, 772654538), (508, 632724976), (832, 386327269), (1016, 316362488), (1651, 194684608), (2032, 158181244), (3302, 97342304), (4064, 79090622), (6604, 48671152), (8128, 39545311), (13208, 24335576), (26416, 12167788), (52832, 6083894), (105664, 3041947)]