279873312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{171491}}^1$

素因数の和:171521

約数の個数: 48

約数和(自身を含む): 777887712

約数和(自身を除く): 498014400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 171491, 342982, 514473, 685964, 1028946, 1371928, 2057892, 2743856, 2915347, 4115784, 5487712, 5830694, 8231568, 8746041, 11661388, 16463136, 17492082, 23322776, 34984164, 46645552, 69968328, 93291104, 139936656, 279873312]

約数ペア:

[(1, 279873312), (2, 139936656), (3, 93291104), (4, 69968328), (6, 46645552), (8, 34984164), (12, 23322776), (16, 17492082), (17, 16463136), (24, 11661388), (32, 8746041), (34, 8231568), (48, 5830694), (51, 5487712), (68, 4115784), (96, 2915347), (102, 2743856), (136, 2057892), (204, 1371928), (272, 1028946), (408, 685964), (544, 514473), (816, 342982), (1632, 171491)]