509016112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 1113285888

約数和(自身を除く): 604269776

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 103, 172, 176, 206, 344, 412, 473, 653, 688, 824, 946, 1133, 1306, 1648, 1892, 2266, 2612, 3784, 4429, 4532, 5224, 7183, 7568, 8858, 9064, 10448, 14366, 17716, 18128, 28079, 28732, 35432, 48719, 56158, 57464, 67259, 70864, 97438, 112316, 114928, 134518, 194876, 224632, 269036, 308869, 389752, 449264, 538072, 617738, 739849, 779504, 1076144, 1235476, 1479698, 2470952, 2892137, 2959396, 4941904, 5784274, 5918792, 11568548, 11837584, 23137096, 31813507, 46274192, 63627014, 127254028, 254508056, 509016112]

約数ペア:

[(1, 509016112), (2, 254508056), (4, 127254028), (8, 63627014), (11, 46274192), (16, 31813507), (22, 23137096), (43, 11837584), (44, 11568548), (86, 5918792), (88, 5784274), (103, 4941904), (172, 2959396), (176, 2892137), (206, 2470952), (344, 1479698), (412, 1235476), (473, 1076144), (653, 779504), (688, 739849), (824, 617738), (946, 538072), (1133, 449264), (1306, 389752), (1648, 308869), (1892, 269036), (2266, 224632), (2612, 194876), (3784, 134518), (4429, 114928), (4532, 112316), (5224, 97438), (7183, 70864), (7568, 67259), (8858, 57464), (9064, 56158), (10448, 48719), (14366, 35432), (17716, 28732), (18128, 28079)]