319680576

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12907}}^1$

素因数の和:12968

約数の個数: 84

約数和(自身を含む): 937688752

約数和(自身を除く): 618008176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 12907, 24768, 25814, 38721, 51628, 77442, 103256, 116163, 154884, 206512, 232326, 309768, 413024, 464652, 555001, 619536, 826048, 929304, 1110002, 1239072, 1665003, 1858608, 2220004, 2478144, 3330006, 3717216, 4440008, 4995009, 6660012, 7434432, 8880016, 9990018, 13320024, 17760032, 19980036, 26640048, 35520064, 39960072, 53280096, 79920144, 106560192, 159840288, 319680576]

約数ペア:

[(1, 319680576), (2, 159840288), (3, 106560192), (4, 79920144), (6, 53280096), (8, 39960072), (9, 35520064), (12, 26640048), (16, 19980036), (18, 17760032), (24, 13320024), (32, 9990018), (36, 8880016), (43, 7434432), (48, 6660012), (64, 4995009), (72, 4440008), (86, 3717216), (96, 3330006), (129, 2478144), (144, 2220004), (172, 1858608), (192, 1665003), (258, 1239072), (288, 1110002), (344, 929304), (387, 826048), (516, 619536), (576, 555001), (688, 464652), (774, 413024), (1032, 309768), (1376, 232326), (1548, 206512), (2064, 154884), (2752, 116163), (3096, 103256), (4128, 77442), (6192, 51628), (8256, 38721), (12384, 25814), (12907, 24768)]