7963406976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:703

約数の個数: 256

約数和(自身を含む): 25123921920

約数和(自身を除く): 17160514944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 227, 248, 336, 372, 384, 421, 434, 448, 454, 496, 651, 672, 681, 744, 842, 868, 896, 908, 992, 1263, 1302, 1344, 1362, 1488, 1589, 1684, 1736, 1816, 1984, 2526, 2604, 2688, 2724, 2947, 2976, 3178, 3368, 3472, 3632, 3968, 4767, 5052, 5208, 5448, 5894, 5952, 6356, 6736, 6944, 7037, 7264, 8841, 9534, 10104, 10416, 10896, 11788, 11904, 12712, 13051, 13472, 13888, 14074, 14528, 17682, 19068, 20208, 20832, 21111, 21792, 23576, 25424, 26102, 26944, 27776, 28148, 29056, 35364, 38136, 39153, 40416, 41664, 42222, 43584, 47152, 49259, 50848, 52204, 53888, 56296, 70728, 76272, 78306, 80832, 83328, 84444, 87168, 91357, 94304, 95567, 98518, 101696, 104408, 112592, 141456, 147777, 152544, 156612, 161664, 168888, 182714, 188608, 191134, 197036, 203392, 208816, 225184, 274071, 282912, 286701, 295554, 305088, 313224, 337776, 365428, 377216, 382268, 394072, 417632, 450368, 548142, 565824, 573402, 591108, 610176, 626448, 668969, 675552, 730856, 764536, 788144, 835264, 900736, 1096284, 1131648, 1146804, 1182216, 1252896, 1337938, 1351104, 1461712, 1529072, 1576288, 1670528, 2006907, 2192568, 2293608, 2364432, 2505792, 2675876, 2702208, 2923424, 2962577, 3058144, 3152576, 4013814, 4385136, 4587216, 4728864, 5011584, 5351752, 5846848, 5925154, 6116288, 6305152, 8027628, 8770272, 8887731, 9174432, 9457728, 10703504, 11693696, 11850308, 12232576, 16055256, 17540544, 17775462, 18348864, 18915456, 20738039, 21407008, 23700616, 32110512, 35081088, 35550924, 36697728, 41476078, 42814016, 47401232, 62214117, 64221024, 71101848, 82952156, 85628032, 94802464, 124428234, 128442048, 142203696, 165904312, 189604928, 248856468, 256884096, 284407392, 331808624, 379209856, 497712936, 568814784, 663617248, 995425872, 1137629568, 1327234496, 1990851744, 2654468992, 3981703488, 7963406976]

約数ペア:

[(1, 7963406976), (2, 3981703488), (3, 2654468992), (4, 1990851744), (6, 1327234496), (7, 1137629568), (8, 995425872), (12, 663617248), (14, 568814784), (16, 497712936), (21, 379209856), (24, 331808624), (28, 284407392), (31, 256884096), (32, 248856468), (42, 189604928), (48, 165904312), (56, 142203696), (62, 128442048), (64, 124428234), (84, 94802464), (93, 85628032), (96, 82952156), (112, 71101848), (124, 64221024), (128, 62214117), (168, 47401232), (186, 42814016), (192, 41476078), (217, 36697728), (224, 35550924), (227, 35081088), (248, 32110512), (336, 23700616), (372, 21407008), (384, 20738039), (421, 18915456), (434, 18348864), (448, 17775462), (454, 17540544), (496, 16055256), (651, 12232576), (672, 11850308), (681, 11693696), (744, 10703504), (842, 9457728), (868, 9174432), (896, 8887731), (908, 8770272), (992, 8027628), (1263, 6305152), (1302, 6116288), (1344, 5925154), (1362, 5846848), (1488, 5351752), (1589, 5011584), (1684, 4728864), (1736, 4587216), (1816, 4385136), (1984, 4013814), (2526, 3152576), (2604, 3058144), (2688, 2962577), (2724, 2923424), (2947, 2702208), (2976, 2675876), (3178, 2505792), (3368, 2364432), (3472, 2293608), (3632, 2192568), (3968, 2006907), (4767, 1670528), (5052, 1576288), (5208, 1529072), (5448, 1461712), (5894, 1351104), (5952, 1337938), (6356, 1252896), (6736, 1182216), (6944, 1146804), (7037, 1131648), (7264, 1096284), (8841, 900736), (9534, 835264), (10104, 788144), (10416, 764536), (10896, 730856), (11788, 675552), (11904, 668969), (12712, 626448), (13051, 610176), (13472, 591108), (13888, 573402), (14074, 565824), (14528, 548142), (17682, 450368), (19068, 417632), (20208, 394072), (20832, 382268), (21111, 377216), (21792, 365428), (23576, 337776), (25424, 313224), (26102, 305088), (26944, 295554), (27776, 286701), (28148, 282912), (29056, 274071), (35364, 225184), (38136, 208816), (39153, 203392), (40416, 197036), (41664, 191134), (42222, 188608), (43584, 182714), (47152, 168888), (49259, 161664), (50848, 156612), (52204, 152544), (53888, 147777), (56296, 141456), (70728, 112592), (76272, 104408), (78306, 101696), (80832, 98518), (83328, 95567), (84444, 94304), (87168, 91357)]