871984752

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{297809}}^1$

素因数の和:297881

約数の個数: 40

約数和(自身を含む): 2289563280

約数和(自身を除く): 1417578528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 297809, 595618, 893427, 1191236, 1786854, 2382472, 3573708, 4764944, 7147416, 14294832, 18166349, 36332698, 54499047, 72665396, 108998094, 145330792, 217996188, 290661584, 435992376, 871984752]

約数ペア:

[(1, 871984752), (2, 435992376), (3, 290661584), (4, 217996188), (6, 145330792), (8, 108998094), (12, 72665396), (16, 54499047), (24, 36332698), (48, 18166349), (61, 14294832), (122, 7147416), (183, 4764944), (244, 3573708), (366, 2382472), (488, 1786854), (732, 1191236), (976, 893427), (1464, 595618), (2928, 297809)]