8161128448

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5843}}^1$

素因数の和:5909

約数の個数: 104

約数和(自身を含む): 18381390336

約数和(自身を除く): 10220261888

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1024, 1364, 1408, 1984, 2048, 2728, 2816, 3968, 4096, 5456, 5632, 5843, 7936, 10912, 11264, 11686, 15872, 21824, 22528, 23372, 31744, 43648, 45056, 46744, 63488, 64273, 87296, 93488, 126976, 128546, 174592, 181133, 186976, 257092, 349184, 362266, 373952, 514184, 698368, 724532, 747904, 1028368, 1396736, 1449064, 1495808, 1992463, 2056736, 2898128, 2991616, 3984926, 4113472, 5796256, 5983232, 7969852, 8226944, 11592512, 11966464, 15939704, 16453888, 23185024, 23932928, 31879408, 32907776, 46370048, 63758816, 65815552, 92740096, 127517632, 131631104, 185480192, 255035264, 263262208, 370960384, 510070528, 741920768, 1020141056, 2040282112, 4080564224, 8161128448]

約数ペア:

[(1, 8161128448), (2, 4080564224), (4, 2040282112), (8, 1020141056), (11, 741920768), (16, 510070528), (22, 370960384), (31, 263262208), (32, 255035264), (44, 185480192), (62, 131631104), (64, 127517632), (88, 92740096), (124, 65815552), (128, 63758816), (176, 46370048), (248, 32907776), (256, 31879408), (341, 23932928), (352, 23185024), (496, 16453888), (512, 15939704), (682, 11966464), (704, 11592512), (992, 8226944), (1024, 7969852), (1364, 5983232), (1408, 5796256), (1984, 4113472), (2048, 3984926), (2728, 2991616), (2816, 2898128), (3968, 2056736), (4096, 1992463), (5456, 1495808), (5632, 1449064), (5843, 1396736), (7936, 1028368), (10912, 747904), (11264, 724532), (11686, 698368), (15872, 514184), (21824, 373952), (22528, 362266), (23372, 349184), (31744, 257092), (43648, 186976), (45056, 181133), (46744, 174592), (63488, 128546), (64273, 126976), (87296, 93488)]