1804746.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 171155712

約数和(自身を除く): 106730448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 103, 157, 166, 206, 249, 309, 314, 332, 412, 471, 498, 618, 628, 664, 824, 942, 996, 1236, 1256, 1328, 1648, 1884, 1992, 2472, 2512, 3768, 3984, 4944, 7536, 8549, 13031, 16171, 17098, 25647, 26062, 32342, 34196, 39093, 48513, 51294, 52124, 64684, 68392, 78186, 97026, 102588, 104248, 129368, 136784, 156372, 194052, 205176, 208496, 258736, 312744, 388104, 410352, 625488, 776208, 1342193, 2684386, 4026579, 5368772, 8053158, 10737544, 16106316, 21475088, 32212632, 64425264]

約数ペア:

[(1, 64425264), (2, 32212632), (3, 21475088), (4, 16106316), (6, 10737544), (8, 8053158), (12, 5368772), (16, 4026579), (24, 2684386), (48, 1342193), (83, 776208), (103, 625488), (157, 410352), (166, 388104), (206, 312744), (249, 258736), (309, 208496), (314, 205176), (332, 194052), (412, 156372), (471, 136784), (498, 129368), (618, 104248), (628, 102588), (664, 97026), (824, 78186), (942, 68392), (996, 64684), (1236, 52124), (1256, 51294), (1328, 48513), (1648, 39093), (1884, 34196), (1992, 32342), (2472, 26062), (2512, 25647), (3768, 17098), (3984, 16171), (4944, 13031), (7536, 8549)]