486411728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 1083787776

約数和(自身を除く): 597376048

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 107, 176, 184, 214, 253, 368, 428, 506, 856, 1012, 1123, 1177, 1712, 2024, 2246, 2354, 2461, 4048, 4492, 4708, 4922, 8984, 9416, 9844, 12353, 17968, 18832, 19688, 24706, 25829, 27071, 39376, 49412, 51658, 54142, 98824, 103316, 108284, 120161, 197648, 206632, 216568, 240322, 284119, 413264, 433136, 480644, 568238, 961288, 1136476, 1321771, 1922576, 2272952, 2643542, 2763703, 4545904, 5287084, 5527406, 10574168, 11054812, 21148336, 22109624, 30400733, 44219248, 60801466, 121602932, 243205864, 486411728]

約数ペア:

[(1, 486411728), (2, 243205864), (4, 121602932), (8, 60801466), (11, 44219248), (16, 30400733), (22, 22109624), (23, 21148336), (44, 11054812), (46, 10574168), (88, 5527406), (92, 5287084), (107, 4545904), (176, 2763703), (184, 2643542), (214, 2272952), (253, 1922576), (368, 1321771), (428, 1136476), (506, 961288), (856, 568238), (1012, 480644), (1123, 433136), (1177, 413264), (1712, 284119), (2024, 240322), (2246, 216568), (2354, 206632), (2461, 197648), (4048, 120161), (4492, 108284), (4708, 103316), (4922, 98824), (8984, 54142), (9416, 51658), (9844, 49412), (12353, 39376), (17968, 27071), (18832, 25829), (19688, 24706)]