339135344

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 668207232

約数和(自身を除く): 329071888

約数列:

[1, 2, 4, 8, 16, 83, 166, 263, 332, 526, 664, 971, 1052, 1328, 1942, 2104, 3884, 4208, 7768, 15536, 21829, 43658, 80593, 87316, 161186, 174632, 255373, 322372, 349264, 510746, 644744, 1021492, 1289488, 2042984, 4085968, 21195959, 42391918, 84783836, 169567672, 339135344]

約数ペア:

[(1, 339135344), (2, 169567672), (4, 84783836), (8, 42391918), (16, 21195959), (83, 4085968), (166, 2042984), (263, 1289488), (332, 1021492), (526, 644744), (664, 510746), (971, 349264), (1052, 322372), (1328, 255373), (1942, 174632), (2104, 161186), (3884, 87316), (4208, 80593), (7768, 43658), (15536, 21829)]