849827988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4657}}^1$

素因数の和:4841

約数の個数: 72

約数和(自身を含む): 2222816232

約数和(自身を除く): 1372988244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 137, 148, 222, 274, 333, 411, 444, 548, 666, 822, 1233, 1332, 1644, 2466, 4657, 4932, 5069, 9314, 10138, 13971, 15207, 18628, 20276, 27942, 30414, 41913, 45621, 55884, 60828, 83826, 91242, 167652, 172309, 182484, 344618, 516927, 638009, 689236, 1033854, 1276018, 1550781, 1914027, 2067708, 2552036, 3101562, 3828054, 5742081, 6203124, 7656108, 11484162, 22968324, 23606333, 47212666, 70818999, 94425332, 141637998, 212456997, 283275996, 424913994, 849827988]

約数ペア:

[(1, 849827988), (2, 424913994), (3, 283275996), (4, 212456997), (6, 141637998), (9, 94425332), (12, 70818999), (18, 47212666), (36, 23606333), (37, 22968324), (74, 11484162), (111, 7656108), (137, 6203124), (148, 5742081), (222, 3828054), (274, 3101562), (333, 2552036), (411, 2067708), (444, 1914027), (548, 1550781), (666, 1276018), (822, 1033854), (1233, 689236), (1332, 638009), (1644, 516927), (2466, 344618), (4657, 182484), (4932, 172309), (5069, 167652), (9314, 91242), (10138, 83826), (13971, 60828), (15207, 55884), (18628, 45621), (20276, 41913), (27942, 30414)]