1199448

素因数分解:

$2^3\times 3^5\times {\mathrm{617}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 3374280

約数和(自身を除く): 2174832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 617, 648, 972, 1234, 1851, 1944, 2468, 3702, 4936, 5553, 7404, 11106, 14808, 16659, 22212, 33318, 44424, 49977, 66636, 99954, 133272, 149931, 199908, 299862, 399816, 599724, 1199448]

約数ペア:

[(1, 1199448), (2, 599724), (3, 399816), (4, 299862), (6, 199908), (8, 149931), (9, 133272), (12, 99954), (18, 66636), (24, 49977), (27, 44424), (36, 33318), (54, 22212), (72, 16659), (81, 14808), (108, 11106), (162, 7404), (216, 5553), (243, 4936), (324, 3702), (486, 2468), (617, 1944), (648, 1851), (972, 1234)]