1930392

素因数分解:

$2^3\times 3^6\times {\mathrm{331}}^1$

素因数の和:355

約数の個数: 56

約数和(自身を含む): 5443140

約数和(自身を除く): 3512748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 331, 486, 648, 662, 729, 972, 993, 1324, 1458, 1944, 1986, 2648, 2916, 2979, 3972, 5832, 5958, 7944, 8937, 11916, 17874, 23832, 26811, 35748, 53622, 71496, 80433, 107244, 160866, 214488, 241299, 321732, 482598, 643464, 965196, 1930392]

約数ペア:

[(1, 1930392), (2, 965196), (3, 643464), (4, 482598), (6, 321732), (8, 241299), (9, 214488), (12, 160866), (18, 107244), (24, 80433), (27, 71496), (36, 53622), (54, 35748), (72, 26811), (81, 23832), (108, 17874), (162, 11916), (216, 8937), (243, 7944), (324, 5958), (331, 5832), (486, 3972), (648, 2979), (662, 2916), (729, 2648), (972, 1986), (993, 1944), (1324, 1458)]