329516998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 536608512

約数和(自身を除く): 207091514

約数列:

[1, 2, 23, 43, 46, 61, 86, 122, 989, 1403, 1978, 2623, 2731, 2806, 5246, 5462, 60329, 62813, 117433, 120658, 125626, 166591, 234866, 333182, 2700959, 3831593, 5401918, 7163413, 7663186, 14326826, 164758499, 329516998]

約数ペア:

[(1, 329516998), (2, 164758499), (23, 14326826), (43, 7663186), (46, 7163413), (61, 5401918), (86, 3831593), (122, 2700959), (989, 333182), (1403, 234866), (1978, 166591), (2623, 125626), (2731, 120658), (2806, 117433), (5246, 62813), (5462, 60329)]