269731248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10663}}^1$

素因数の和:10722

約数の個数: 80

約数和(自身を含む): 761665536

約数和(自身を除く): 491934288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 10663, 12648, 21326, 25296, 31989, 42652, 63978, 85304, 127956, 170608, 181271, 255912, 330553, 362542, 511824, 543813, 661106, 725084, 991659, 1087626, 1322212, 1450168, 1983318, 2175252, 2644424, 2900336, 3966636, 4350504, 5288848, 5619401, 7933272, 8701008, 11238802, 15866544, 16858203, 22477604, 33716406, 44955208, 67432812, 89910416, 134865624, 269731248]

約数ペア:

[(1, 269731248), (2, 134865624), (3, 89910416), (4, 67432812), (6, 44955208), (8, 33716406), (12, 22477604), (16, 16858203), (17, 15866544), (24, 11238802), (31, 8701008), (34, 7933272), (48, 5619401), (51, 5288848), (62, 4350504), (68, 3966636), (93, 2900336), (102, 2644424), (124, 2175252), (136, 1983318), (186, 1450168), (204, 1322212), (248, 1087626), (272, 991659), (372, 725084), (408, 661106), (496, 543813), (527, 511824), (744, 362542), (816, 330553), (1054, 255912), (1488, 181271), (1581, 170608), (2108, 127956), (3162, 85304), (4216, 63978), (6324, 42652), (8432, 31989), (10663, 25296), (12648, 21326)]