345419478

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{9311}}^1$

素因数の和:9554

約数の個数: 40

約数和(自身を含む): 777458880

約数和(自身を除く): 432039402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 1374, 2061, 4122, 6183, 9311, 12366, 18549, 18622, 27933, 37098, 55866, 83799, 167598, 251397, 502794, 754191, 1508382, 2132219, 4264438, 6396657, 12793314, 19189971, 38379942, 57569913, 115139826, 172709739, 345419478]

約数ペア:

[(1, 345419478), (2, 172709739), (3, 115139826), (6, 57569913), (9, 38379942), (18, 19189971), (27, 12793314), (54, 6396657), (81, 4264438), (162, 2132219), (229, 1508382), (458, 754191), (687, 502794), (1374, 251397), (2061, 167598), (4122, 83799), (6183, 55866), (9311, 37098), (12366, 27933), (18549, 18622)]