1640086704

素因数分解:

$2^4\times 3^6\times {\mathrm{140611}}^1$

素因数の和:140637

約数の個数: 70

約数和(自身を含む): 4764356396

約数和(自身を除く): 3124269692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 140611, 281222, 421833, 562444, 843666, 1124888, 1265499, 1687332, 2249776, 2530998, 3374664, 3796497, 5061996, 6749328, 7592994, 10123992, 11389491, 15185988, 20247984, 22778982, 30371976, 34168473, 45557964, 60743952, 68336946, 91115928, 102505419, 136673892, 182231856, 205010838, 273347784, 410021676, 546695568, 820043352, 1640086704]

約数ペア:

[(1, 1640086704), (2, 820043352), (3, 546695568), (4, 410021676), (6, 273347784), (8, 205010838), (9, 182231856), (12, 136673892), (16, 102505419), (18, 91115928), (24, 68336946), (27, 60743952), (36, 45557964), (48, 34168473), (54, 30371976), (72, 22778982), (81, 20247984), (108, 15185988), (144, 11389491), (162, 10123992), (216, 7592994), (243, 6749328), (324, 5061996), (432, 3796497), (486, 3374664), (648, 2530998), (729, 2249776), (972, 1687332), (1296, 1265499), (1458, 1124888), (1944, 843666), (2916, 562444), (3888, 421833), (5832, 281222), (11664, 140611)]