2564613632

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 160

約数和(自身を含む): 6203602944

約数和(自身を除く): 3638989312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 128, 164, 217, 224, 248, 256, 287, 328, 434, 448, 496, 512, 563, 574, 656, 868, 896, 992, 1126, 1148, 1271, 1312, 1736, 1792, 1984, 2252, 2296, 2542, 2624, 3472, 3584, 3941, 3968, 4504, 4592, 5084, 5248, 6944, 7882, 7936, 8897, 9008, 9184, 10168, 10496, 13888, 15764, 15872, 17453, 17794, 18016, 18368, 20336, 20992, 23083, 27776, 31528, 34906, 35588, 36032, 36736, 40672, 46166, 55552, 63056, 69812, 71176, 72064, 73472, 81344, 92332, 111104, 122171, 126112, 139624, 142352, 144128, 146944, 161581, 162688, 184664, 244342, 252224, 279248, 284704, 288256, 323162, 325376, 369328, 488684, 504448, 558496, 569408, 646324, 650752, 715573, 738656, 977368, 1008896, 1116992, 1138816, 1292648, 1431146, 1477312, 1954736, 2017792, 2233984, 2277632, 2585296, 2862292, 2954624, 3909472, 4467968, 4555264, 5009011, 5170592, 5724584, 5909248, 7818944, 8935936, 10018022, 10341184, 11449168, 11818496, 15637888, 20036044, 20682368, 22898336, 31275776, 40072088, 41364736, 45796672, 62551552, 80144176, 82729472, 91593344, 160288352, 183186688, 320576704, 366373376, 641153408, 1282306816, 2564613632]

約数ペア:

[(1, 2564613632), (2, 1282306816), (4, 641153408), (7, 366373376), (8, 320576704), (14, 183186688), (16, 160288352), (28, 91593344), (31, 82729472), (32, 80144176), (41, 62551552), (56, 45796672), (62, 41364736), (64, 40072088), (82, 31275776), (112, 22898336), (124, 20682368), (128, 20036044), (164, 15637888), (217, 11818496), (224, 11449168), (248, 10341184), (256, 10018022), (287, 8935936), (328, 7818944), (434, 5909248), (448, 5724584), (496, 5170592), (512, 5009011), (563, 4555264), (574, 4467968), (656, 3909472), (868, 2954624), (896, 2862292), (992, 2585296), (1126, 2277632), (1148, 2233984), (1271, 2017792), (1312, 1954736), (1736, 1477312), (1792, 1431146), (1984, 1292648), (2252, 1138816), (2296, 1116992), (2542, 1008896), (2624, 977368), (3472, 738656), (3584, 715573), (3941, 650752), (3968, 646324), (4504, 569408), (4592, 558496), (5084, 504448), (5248, 488684), (6944, 369328), (7882, 325376), (7936, 323162), (8897, 288256), (9008, 284704), (9184, 279248), (10168, 252224), (10496, 244342), (13888, 184664), (15764, 162688), (15872, 161581), (17453, 146944), (17794, 144128), (18016, 142352), (18368, 139624), (20336, 126112), (20992, 122171), (23083, 111104), (27776, 92332), (31528, 81344), (34906, 73472), (35588, 72064), (36032, 71176), (36736, 69812), (40672, 63056), (46166, 55552)]