8262095744

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4271}}^1$

素因数の和:4436

約数の個数: 128

約数和(自身を含む): 20079083520

約数和(自身を除く): 11816987776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 128, 136, 224, 238, 254, 272, 448, 476, 508, 544, 889, 896, 952, 1016, 1088, 1778, 1904, 2032, 2159, 2176, 3556, 3808, 4064, 4271, 4318, 7112, 7616, 8128, 8542, 8636, 14224, 15113, 15232, 16256, 17084, 17272, 28448, 29897, 30226, 34168, 34544, 56896, 59794, 60452, 68336, 69088, 72607, 113792, 119588, 120904, 136672, 138176, 145214, 239176, 241808, 273344, 276352, 290428, 478352, 483616, 508249, 542417, 546688, 580856, 956704, 967232, 1016498, 1084834, 1161712, 1913408, 1934464, 2032996, 2169668, 2323424, 3796919, 3826816, 4065992, 4339336, 4646848, 7593838, 8131984, 8678672, 9221089, 9293696, 15187676, 16263968, 17357344, 18442178, 30375352, 32527936, 34714688, 36884356, 60750704, 64547623, 65055872, 69429376, 73768712, 121501408, 129095246, 147537424, 243002816, 258190492, 295074848, 486005632, 516380984, 590149696, 1032761968, 1180299392, 2065523936, 4131047872, 8262095744]

約数ペア:

[(1, 8262095744), (2, 4131047872), (4, 2065523936), (7, 1180299392), (8, 1032761968), (14, 590149696), (16, 516380984), (17, 486005632), (28, 295074848), (32, 258190492), (34, 243002816), (56, 147537424), (64, 129095246), (68, 121501408), (112, 73768712), (119, 69429376), (127, 65055872), (128, 64547623), (136, 60750704), (224, 36884356), (238, 34714688), (254, 32527936), (272, 30375352), (448, 18442178), (476, 17357344), (508, 16263968), (544, 15187676), (889, 9293696), (896, 9221089), (952, 8678672), (1016, 8131984), (1088, 7593838), (1778, 4646848), (1904, 4339336), (2032, 4065992), (2159, 3826816), (2176, 3796919), (3556, 2323424), (3808, 2169668), (4064, 2032996), (4271, 1934464), (4318, 1913408), (7112, 1161712), (7616, 1084834), (8128, 1016498), (8542, 967232), (8636, 956704), (14224, 580856), (15113, 546688), (15232, 542417), (16256, 508249), (17084, 483616), (17272, 478352), (28448, 290428), (29897, 276352), (30226, 273344), (34168, 241808), (34544, 239176), (56896, 145214), (59794, 138176), (60452, 136672), (68336, 120904), (69088, 119588), (72607, 113792)]