1978314624

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4050

約数の個数: 256

約数和(自身を含む): 6861254400

約数和(自身を除く): 4882939776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1872, 2112, 2288, 2376, 2496, 2574, 2808, 3168, 3432, 3456, 3744, 3861, 4003, 4224, 4576, 4752, 4992, 5148, 5616, 6336, 6864, 7488, 7722, 8006, 9152, 9504, 10296, 11232, 12009, 12672, 13728, 14976, 15444, 16012, 18304, 19008, 20592, 22464, 24018, 27456, 30888, 32024, 36027, 38016, 41184, 44033, 44928, 48036, 52039, 54912, 61776, 64048, 72054, 82368, 88066, 96072, 104078, 108081, 123552, 128096, 132099, 144108, 156117, 164736, 176132, 192144, 208156, 216162, 247104, 256192, 264198, 288216, 312234, 352264, 384288, 396297, 416312, 432324, 468351, 494208, 512384, 528396, 572429, 576432, 624468, 704528, 768576, 792594, 832624, 864648, 936702, 1056792, 1144858, 1152864, 1188891, 1248936, 1405053, 1409056, 1537152, 1585188, 1665248, 1717287, 1729296, 1873404, 2113584, 2289716, 2305728, 2377782, 2497872, 2810106, 2818112, 3170376, 3330496, 3434574, 3458592, 3746808, 4227168, 4579432, 4611456, 4755564, 4995744, 5151861, 5620212, 5636224, 6340752, 6660992, 6869148, 6917184, 7493616, 8454336, 9158864, 9511128, 9991488, 10303722, 11240424, 12681504, 13738296, 13834368, 14987232, 15455583, 16908672, 18317728, 19022256, 19982976, 20607444, 22480848, 25363008, 27476592, 29974464, 30911166, 36635456, 38044512, 41214888, 44961696, 50726016, 54953184, 59948928, 61822332, 73270912, 76089024, 82429776, 89923392, 109906368, 123644664, 152178048, 164859552, 179846784, 219812736, 247289328, 329719104, 494578656, 659438208, 989157312, 1978314624]

約数ペア:

[(1, 1978314624), (2, 989157312), (3, 659438208), (4, 494578656), (6, 329719104), (8, 247289328), (9, 219812736), (11, 179846784), (12, 164859552), (13, 152178048), (16, 123644664), (18, 109906368), (22, 89923392), (24, 82429776), (26, 76089024), (27, 73270912), (32, 61822332), (33, 59948928), (36, 54953184), (39, 50726016), (44, 44961696), (48, 41214888), (52, 38044512), (54, 36635456), (64, 30911166), (66, 29974464), (72, 27476592), (78, 25363008), (88, 22480848), (96, 20607444), (99, 19982976), (104, 19022256), (108, 18317728), (117, 16908672), (128, 15455583), (132, 14987232), (143, 13834368), (144, 13738296), (156, 12681504), (176, 11240424), (192, 10303722), (198, 9991488), (208, 9511128), (216, 9158864), (234, 8454336), (264, 7493616), (286, 6917184), (288, 6869148), (297, 6660992), (312, 6340752), (351, 5636224), (352, 5620212), (384, 5151861), (396, 4995744), (416, 4755564), (429, 4611456), (432, 4579432), (468, 4227168), (528, 3746808), (572, 3458592), (576, 3434574), (594, 3330496), (624, 3170376), (702, 2818112), (704, 2810106), (792, 2497872), (832, 2377782), (858, 2305728), (864, 2289716), (936, 2113584), (1056, 1873404), (1144, 1729296), (1152, 1717287), (1188, 1665248), (1248, 1585188), (1287, 1537152), (1404, 1409056), (1408, 1405053), (1584, 1248936), (1664, 1188891), (1716, 1152864), (1728, 1144858), (1872, 1056792), (2112, 936702), (2288, 864648), (2376, 832624), (2496, 792594), (2574, 768576), (2808, 704528), (3168, 624468), (3432, 576432), (3456, 572429), (3744, 528396), (3861, 512384), (4003, 494208), (4224, 468351), (4576, 432324), (4752, 416312), (4992, 396297), (5148, 384288), (5616, 352264), (6336, 312234), (6864, 288216), (7488, 264198), (7722, 256192), (8006, 247104), (9152, 216162), (9504, 208156), (10296, 192144), (11232, 176132), (12009, 164736), (12672, 156117), (13728, 144108), (14976, 132099), (15444, 128096), (16012, 123552), (18304, 108081), (19008, 104078), (20592, 96072), (22464, 88066), (24018, 82368), (27456, 72054), (30888, 64048), (32024, 61776), (36027, 54912), (38016, 52039), (41184, 48036), (44033, 44928)]