388896793956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16645129}}^1$

素因数の和:16645209

約数の個数: 72

約数和(自身を含む): 1090588917600

約数和(自身を除く): 701692123644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3894, 5841, 7788, 11682, 23364, 16645129, 33290258, 49935387, 66580516, 99870774, 149806161, 183096419, 199741548, 299612322, 366192838, 549289257, 599224644, 732385676, 982062611, 1098578514, 1647867771, 1964125222, 2197157028, 2946187833, 3295735542, 3928250444, 5892375666, 6591471084, 8838563499, 10802688721, 11784751332, 17677126998, 21605377442, 32408066163, 35354253996, 43210754884, 64816132326, 97224198489, 129632264652, 194448396978, 388896793956]

約数ペア:

[(1, 388896793956), (2, 194448396978), (3, 129632264652), (4, 97224198489), (6, 64816132326), (9, 43210754884), (11, 35354253996), (12, 32408066163), (18, 21605377442), (22, 17677126998), (33, 11784751332), (36, 10802688721), (44, 8838563499), (59, 6591471084), (66, 5892375666), (99, 3928250444), (118, 3295735542), (132, 2946187833), (177, 2197157028), (198, 1964125222), (236, 1647867771), (354, 1098578514), (396, 982062611), (531, 732385676), (649, 599224644), (708, 549289257), (1062, 366192838), (1298, 299612322), (1947, 199741548), (2124, 183096419), (2596, 149806161), (3894, 99870774), (5841, 66580516), (7788, 49935387), (11682, 33290258), (23364, 16645129)]