9238788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 26499200

約数和(自身を除く): 17260412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1039, 1482, 2078, 2223, 2964, 3117, 4156, 4446, 6234, 8892, 9351, 12468, 13507, 18702, 19741, 27014, 37404, 39482, 40521, 54028, 59223, 78964, 81042, 118446, 121563, 162084, 177669, 236892, 243126, 256633, 355338, 486252, 513266, 710676, 769899, 1026532, 1539798, 2309697, 3079596, 4619394, 9238788]

約数ペア:

[(1, 9238788), (2, 4619394), (3, 3079596), (4, 2309697), (6, 1539798), (9, 1026532), (12, 769899), (13, 710676), (18, 513266), (19, 486252), (26, 355338), (36, 256633), (38, 243126), (39, 236892), (52, 177669), (57, 162084), (76, 121563), (78, 118446), (114, 81042), (117, 78964), (156, 59223), (171, 54028), (228, 40521), (234, 39482), (247, 37404), (342, 27014), (468, 19741), (494, 18702), (684, 13507), (741, 12468), (988, 9351), (1039, 8892), (1482, 6234), (2078, 4446), (2223, 4156), (2964, 3117)]