454149144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{383}}^2$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 1261886340

約数和(自身を除く): 807737196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 383, 387, 516, 766, 774, 1032, 1149, 1532, 1548, 2298, 3064, 3096, 3447, 4596, 6894, 9192, 13788, 16469, 27576, 32938, 49407, 65876, 98814, 131752, 146689, 148221, 197628, 293378, 296442, 395256, 440067, 586756, 592884, 880134, 1173512, 1185768, 1320201, 1760268, 2640402, 3520536, 5280804, 6307627, 10561608, 12615254, 18922881, 25230508, 37845762, 50461016, 56768643, 75691524, 113537286, 151383048, 227074572, 454149144]

約数ペア:

[(1, 454149144), (2, 227074572), (3, 151383048), (4, 113537286), (6, 75691524), (8, 56768643), (9, 50461016), (12, 37845762), (18, 25230508), (24, 18922881), (36, 12615254), (43, 10561608), (72, 6307627), (86, 5280804), (129, 3520536), (172, 2640402), (258, 1760268), (344, 1320201), (383, 1185768), (387, 1173512), (516, 880134), (766, 592884), (774, 586756), (1032, 440067), (1149, 395256), (1532, 296442), (1548, 293378), (2298, 197628), (3064, 148221), (3096, 146689), (3447, 131752), (4596, 98814), (6894, 65876), (9192, 49407), (13788, 32938), (16469, 27576)]