325040994

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 717851160

約数和(自身を除く): 392810166

約数列:

[1, 2, 3, 6, 9, 18, 89, 137, 178, 267, 274, 411, 534, 801, 822, 1233, 1481, 1602, 2466, 2962, 4443, 8886, 12193, 13329, 24386, 26658, 36579, 73158, 109737, 131809, 202897, 219474, 263618, 395427, 405794, 608691, 790854, 1186281, 1217382, 1826073, 2372562, 3652146, 18057833, 36115666, 54173499, 108346998, 162520497, 325040994]

約数ペア:

[(1, 325040994), (2, 162520497), (3, 108346998), (6, 54173499), (9, 36115666), (18, 18057833), (89, 3652146), (137, 2372562), (178, 1826073), (267, 1217382), (274, 1186281), (411, 790854), (534, 608691), (801, 405794), (822, 395427), (1233, 263618), (1481, 219474), (1602, 202897), (2466, 131809), (2962, 109737), (4443, 73158), (8886, 36579), (12193, 26658), (13329, 24386)]