396661356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121081}}^1$

素因数の和:121111

約数の個数: 72

約数和(自身を含む): 1234067744

約数和(自身を除く): 837406388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 121081, 242162, 363243, 484324, 726486, 847567, 1089729, 1452972, 1574053, 1695134, 2179458, 2542701, 3148106, 3390268, 4358916, 4722159, 5085402, 6296212, 7628103, 9444318, 10170804, 11018371, 14166477, 15256206, 18888636, 22036742, 28332954, 30512412, 33055113, 44073484, 56665908, 66110226, 99165339, 132220452, 198330678, 396661356]

約数ペア:

[(1, 396661356), (2, 198330678), (3, 132220452), (4, 99165339), (6, 66110226), (7, 56665908), (9, 44073484), (12, 33055113), (13, 30512412), (14, 28332954), (18, 22036742), (21, 18888636), (26, 15256206), (28, 14166477), (36, 11018371), (39, 10170804), (42, 9444318), (52, 7628103), (63, 6296212), (78, 5085402), (84, 4722159), (91, 4358916), (117, 3390268), (126, 3148106), (156, 2542701), (182, 2179458), (234, 1695134), (252, 1574053), (273, 1452972), (364, 1089729), (468, 847567), (546, 726486), (819, 484324), (1092, 363243), (1638, 242162), (3276, 121081)]