6409789568

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 16148966400

約数和(自身を除く): 9739176832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 127, 128, 182, 196, 208, 224, 254, 364, 392, 416, 448, 508, 619, 637, 728, 784, 832, 889, 896, 1016, 1238, 1274, 1456, 1568, 1651, 1664, 1778, 2032, 2476, 2548, 2912, 3136, 3302, 3556, 4064, 4333, 4952, 5096, 5824, 6223, 6272, 6604, 7112, 8047, 8128, 8666, 9904, 10192, 11557, 11648, 12446, 13208, 14224, 16094, 16256, 17332, 19808, 20384, 23114, 24892, 26416, 28448, 30331, 32188, 34664, 39616, 40768, 46228, 49784, 52832, 56329, 56896, 60662, 64376, 69328, 78613, 79232, 80899, 81536, 92456, 99568, 105664, 112658, 113792, 121324, 128752, 138656, 157226, 161798, 184912, 199136, 211328, 225316, 242648, 257504, 277312, 314452, 323596, 369824, 394303, 398272, 450632, 485296, 515008, 550291, 554624, 628904, 647192, 739648, 788606, 796544, 901264, 970592, 1021969, 1030016, 1100582, 1257808, 1294384, 1479296, 1577212, 1802528, 1941184, 2043938, 2201164, 2515616, 2588768, 3154424, 3605056, 3852037, 3882368, 4087876, 4402328, 5031232, 5177536, 6308848, 7153783, 7210112, 7704074, 8175752, 8804656, 10062464, 10355072, 12617696, 14307566, 15408148, 16351504, 17609312, 25235392, 28615132, 30816296, 32703008, 35218624, 50076481, 50470784, 57230264, 61632592, 65406016, 70437248, 100152962, 114460528, 123265184, 130812032, 200305924, 228921056, 246530368, 400611848, 457842112, 493060736, 801223696, 915684224, 1602447392, 3204894784, 6409789568]

約数ペア:

[(1, 6409789568), (2, 3204894784), (4, 1602447392), (7, 915684224), (8, 801223696), (13, 493060736), (14, 457842112), (16, 400611848), (26, 246530368), (28, 228921056), (32, 200305924), (49, 130812032), (52, 123265184), (56, 114460528), (64, 100152962), (91, 70437248), (98, 65406016), (104, 61632592), (112, 57230264), (127, 50470784), (128, 50076481), (182, 35218624), (196, 32703008), (208, 30816296), (224, 28615132), (254, 25235392), (364, 17609312), (392, 16351504), (416, 15408148), (448, 14307566), (508, 12617696), (619, 10355072), (637, 10062464), (728, 8804656), (784, 8175752), (832, 7704074), (889, 7210112), (896, 7153783), (1016, 6308848), (1238, 5177536), (1274, 5031232), (1456, 4402328), (1568, 4087876), (1651, 3882368), (1664, 3852037), (1778, 3605056), (2032, 3154424), (2476, 2588768), (2548, 2515616), (2912, 2201164), (3136, 2043938), (3302, 1941184), (3556, 1802528), (4064, 1577212), (4333, 1479296), (4952, 1294384), (5096, 1257808), (5824, 1100582), (6223, 1030016), (6272, 1021969), (6604, 970592), (7112, 901264), (8047, 796544), (8128, 788606), (8666, 739648), (9904, 647192), (10192, 628904), (11557, 554624), (11648, 550291), (12446, 515008), (13208, 485296), (14224, 450632), (16094, 398272), (16256, 394303), (17332, 369824), (19808, 323596), (20384, 314452), (23114, 277312), (24892, 257504), (26416, 242648), (28448, 225316), (30331, 211328), (32188, 199136), (34664, 184912), (39616, 161798), (40768, 157226), (46228, 138656), (49784, 128752), (52832, 121324), (56329, 113792), (56896, 112658), (60662, 105664), (64376, 99568), (69328, 92456), (78613, 81536), (79232, 80899)]