304648452

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 823832856

約数和(自身を除く): 519184404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 113, 157, 159, 162, 212, 226, 314, 318, 324, 339, 452, 471, 477, 628, 636, 678, 942, 954, 1017, 1356, 1413, 1431, 1884, 1908, 2034, 2826, 2862, 3051, 4068, 4239, 4293, 5652, 5724, 5989, 6102, 8321, 8478, 8586, 9153, 11978, 12204, 12717, 16642, 16956, 17172, 17741, 17967, 18306, 23956, 24963, 25434, 33284, 35482, 35934, 36612, 49926, 50868, 53223, 53901, 70964, 71868, 74889, 99852, 106446, 107802, 149778, 159669, 161703, 212892, 215604, 224667, 299556, 319338, 323406, 449334, 479007, 485109, 638676, 646812, 674001, 898668, 940273, 958014, 970218, 1348002, 1437021, 1880546, 1916028, 1940436, 2696004, 2820819, 2874042, 3761092, 5641638, 5748084, 8462457, 11283276, 16924914, 25387371, 33849828, 50774742, 76162113, 101549484, 152324226, 304648452]

約数ペア:

[(1, 304648452), (2, 152324226), (3, 101549484), (4, 76162113), (6, 50774742), (9, 33849828), (12, 25387371), (18, 16924914), (27, 11283276), (36, 8462457), (53, 5748084), (54, 5641638), (81, 3761092), (106, 2874042), (108, 2820819), (113, 2696004), (157, 1940436), (159, 1916028), (162, 1880546), (212, 1437021), (226, 1348002), (314, 970218), (318, 958014), (324, 940273), (339, 898668), (452, 674001), (471, 646812), (477, 638676), (628, 485109), (636, 479007), (678, 449334), (942, 323406), (954, 319338), (1017, 299556), (1356, 224667), (1413, 215604), (1431, 212892), (1884, 161703), (1908, 159669), (2034, 149778), (2826, 107802), (2862, 106446), (3051, 99852), (4068, 74889), (4239, 71868), (4293, 70964), (5652, 53901), (5724, 53223), (5989, 50868), (6102, 49926), (8321, 36612), (8478, 35934), (8586, 35482), (9153, 33284), (11978, 25434), (12204, 24963), (12717, 23956), (16642, 18306), (16956, 17967), (17172, 17741)]