260046144

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26557}}^1$

素因数の和:26592

約数の個数: 84

約数和(自身を含む): 789250644

約数和(自身を除く): 529204500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 26557, 53114, 79671, 106228, 159342, 212456, 239013, 318684, 424912, 451469, 478026, 637368, 849824, 902938, 956052, 1274736, 1354407, 1699648, 1805876, 1912104, 2549472, 2708814, 3611752, 3824208, 4063221, 5098944, 5417628, 7223504, 7648416, 8126442, 10835256, 14447008, 15296832, 16252884, 21670512, 28894016, 32505768, 43341024, 65011536, 86682048, 130023072, 260046144]

約数ペア:

[(1, 260046144), (2, 130023072), (3, 86682048), (4, 65011536), (6, 43341024), (8, 32505768), (9, 28894016), (12, 21670512), (16, 16252884), (17, 15296832), (18, 14447008), (24, 10835256), (32, 8126442), (34, 7648416), (36, 7223504), (48, 5417628), (51, 5098944), (64, 4063221), (68, 3824208), (72, 3611752), (96, 2708814), (102, 2549472), (136, 1912104), (144, 1805876), (153, 1699648), (192, 1354407), (204, 1274736), (272, 956052), (288, 902938), (306, 849824), (408, 637368), (544, 478026), (576, 451469), (612, 424912), (816, 318684), (1088, 239013), (1224, 212456), (1632, 159342), (2448, 106228), (3264, 79671), (4896, 53114), (9792, 26557)]