19164138432

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{1801}}^1$

素因数の和:2326

約数の個数: 112

約数和(自身を含む): 51201047712

約数和(自身を除く): 32036909280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 353, 471, 628, 706, 942, 1059, 1256, 1412, 1801, 1884, 2118, 2512, 2824, 3602, 3768, 4236, 5024, 5403, 5648, 7204, 7536, 8472, 10048, 10806, 11296, 14408, 15072, 16944, 21612, 22592, 28816, 30144, 33888, 43224, 55421, 57632, 67776, 86448, 110842, 115264, 166263, 172896, 221684, 282757, 332526, 345792, 443368, 565514, 635753, 665052, 848271, 886736, 1131028, 1271506, 1330104, 1696542, 1773472, 1907259, 2262056, 2543012, 2660208, 3393084, 3546944, 3814518, 4524112, 5086024, 5320416, 6786168, 7629036, 9048224, 10172048, 10640832, 13572336, 15258072, 18096448, 20344096, 27144672, 30516144, 40688192, 54289344, 61032288, 99813221, 122064576, 199626442, 299439663, 399252884, 598879326, 798505768, 1197758652, 1597011536, 2395517304, 3194023072, 4791034608, 6388046144, 9582069216, 19164138432]

約数ペア:

[(1, 19164138432), (2, 9582069216), (3, 6388046144), (4, 4791034608), (6, 3194023072), (8, 2395517304), (12, 1597011536), (16, 1197758652), (24, 798505768), (32, 598879326), (48, 399252884), (64, 299439663), (96, 199626442), (157, 122064576), (192, 99813221), (314, 61032288), (353, 54289344), (471, 40688192), (628, 30516144), (706, 27144672), (942, 20344096), (1059, 18096448), (1256, 15258072), (1412, 13572336), (1801, 10640832), (1884, 10172048), (2118, 9048224), (2512, 7629036), (2824, 6786168), (3602, 5320416), (3768, 5086024), (4236, 4524112), (5024, 3814518), (5403, 3546944), (5648, 3393084), (7204, 2660208), (7536, 2543012), (8472, 2262056), (10048, 1907259), (10806, 1773472), (11296, 1696542), (14408, 1330104), (15072, 1271506), (16944, 1131028), (21612, 886736), (22592, 848271), (28816, 665052), (30144, 635753), (33888, 565514), (43224, 443368), (55421, 345792), (57632, 332526), (67776, 282757), (86448, 221684), (110842, 172896), (115264, 166263)]