4360728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 11721600

約数和(自身を除く): 7360872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 131, 146, 152, 219, 228, 262, 292, 393, 438, 456, 524, 584, 786, 876, 1048, 1387, 1572, 1752, 2489, 2774, 3144, 4161, 4978, 5548, 7467, 8322, 9563, 9956, 11096, 14934, 16644, 19126, 19912, 28689, 29868, 33288, 38252, 57378, 59736, 76504, 114756, 181697, 229512, 363394, 545091, 726788, 1090182, 1453576, 2180364, 4360728]

約数ペア:

[(1, 4360728), (2, 2180364), (3, 1453576), (4, 1090182), (6, 726788), (8, 545091), (12, 363394), (19, 229512), (24, 181697), (38, 114756), (57, 76504), (73, 59736), (76, 57378), (114, 38252), (131, 33288), (146, 29868), (152, 28689), (219, 19912), (228, 19126), (262, 16644), (292, 14934), (393, 11096), (438, 9956), (456, 9563), (524, 8322), (584, 7467), (786, 5548), (876, 4978), (1048, 4161), (1387, 3144), (1572, 2774), (1752, 2489)]