331348688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5939}}^1$

素因数の和:6275

約数の個数: 40

約数和(自身を含む): 702678240

約数和(自身を除く): 371329552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 2536, 3487, 5072, 5939, 6974, 11878, 13948, 23756, 27896, 47512, 55792, 65329, 95024, 130658, 261316, 522632, 1045264, 1882663, 3765326, 7530652, 15061304, 20709293, 30122608, 41418586, 82837172, 165674344, 331348688]

約数ペア:

[(1, 331348688), (2, 165674344), (4, 82837172), (8, 41418586), (11, 30122608), (16, 20709293), (22, 15061304), (44, 7530652), (88, 3765326), (176, 1882663), (317, 1045264), (634, 522632), (1268, 261316), (2536, 130658), (3487, 95024), (5072, 65329), (5939, 55792), (6974, 47512), (11878, 27896), (13948, 23756)]