539013904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2768

約数の個数: 80

約数和(自身を含む): 1241170560

約数和(自身を除く): 702156656

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 89, 104, 143, 176, 178, 208, 286, 356, 572, 712, 979, 1144, 1157, 1424, 1958, 2288, 2314, 2647, 3916, 4628, 5294, 7832, 9256, 10588, 12727, 15664, 18512, 21176, 25454, 29117, 34411, 42352, 50908, 58234, 68822, 101816, 116468, 137644, 203632, 232936, 235583, 275288, 378521, 465872, 471166, 550576, 757042, 942332, 1514084, 1884664, 2591413, 3028168, 3062579, 3769328, 5182826, 6056336, 6125158, 10365652, 12250316, 20731304, 24500632, 33688369, 41462608, 49001264, 67376738, 134753476, 269506952, 539013904]

約数ペア:

[(1, 539013904), (2, 269506952), (4, 134753476), (8, 67376738), (11, 49001264), (13, 41462608), (16, 33688369), (22, 24500632), (26, 20731304), (44, 12250316), (52, 10365652), (88, 6125158), (89, 6056336), (104, 5182826), (143, 3769328), (176, 3062579), (178, 3028168), (208, 2591413), (286, 1884664), (356, 1514084), (572, 942332), (712, 757042), (979, 550576), (1144, 471166), (1157, 465872), (1424, 378521), (1958, 275288), (2288, 235583), (2314, 232936), (2647, 203632), (3916, 137644), (4628, 116468), (5294, 101816), (7832, 68822), (9256, 58234), (10588, 50908), (12727, 42352), (15664, 34411), (18512, 29117), (21176, 25454)]