283340448

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13477}}^1$

素因数の和:13566

約数の個数: 72

約数和(自身を含む): 816847668

約数和(自身を除く): 533507220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 13477, 21024, 26954, 40431, 53908, 80862, 107816, 121293, 161724, 215632, 242586, 323448, 431264, 485172, 646896, 970344, 983821, 1293792, 1940688, 1967642, 2951463, 3881376, 3935284, 5902926, 7870568, 8854389, 11805852, 15741136, 17708778, 23611704, 31482272, 35417556, 47223408, 70835112, 94446816, 141670224, 283340448]

約数ペア:

[(1, 283340448), (2, 141670224), (3, 94446816), (4, 70835112), (6, 47223408), (8, 35417556), (9, 31482272), (12, 23611704), (16, 17708778), (18, 15741136), (24, 11805852), (32, 8854389), (36, 7870568), (48, 5902926), (72, 3935284), (73, 3881376), (96, 2951463), (144, 1967642), (146, 1940688), (219, 1293792), (288, 983821), (292, 970344), (438, 646896), (584, 485172), (657, 431264), (876, 323448), (1168, 242586), (1314, 215632), (1752, 161724), (2336, 121293), (2628, 107816), (3504, 80862), (5256, 53908), (7008, 40431), (10512, 26954), (13477, 21024)]