811161648

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1048

約数の個数: 160

約数和(自身を含む): 2555193600

約数和(自身を除く): 1744031952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 211, 216, 264, 297, 396, 422, 432, 528, 594, 633, 792, 809, 844, 1188, 1266, 1584, 1618, 1688, 1899, 2321, 2376, 2427, 2532, 3236, 3376, 3798, 4642, 4752, 4854, 5064, 5697, 6472, 6963, 7281, 7596, 8899, 9284, 9708, 10128, 11394, 12944, 13926, 14562, 15192, 17798, 18568, 19416, 20889, 21843, 22788, 26697, 27852, 29124, 30384, 35596, 37136, 38832, 41778, 43686, 45576, 53394, 55704, 58248, 62667, 71192, 80091, 83556, 87372, 91152, 106788, 111408, 116496, 125334, 142384, 160182, 167112, 170699, 174744, 213576, 240273, 250668, 320364, 334224, 341398, 349488, 427152, 480546, 501336, 512097, 640728, 682796, 961092, 1002672, 1024194, 1281456, 1365592, 1536291, 1877689, 1922184, 2048388, 2731184, 3072582, 3755378, 3844368, 4096776, 4608873, 5633067, 6145164, 7510756, 8193552, 9217746, 11266134, 12290328, 15021512, 16899201, 18435492, 22532268, 24580656, 30043024, 33798402, 36870984, 45064536, 50697603, 67596804, 73741968, 90129072, 101395206, 135193608, 202790412, 270387216, 405580824, 811161648]

約数ペア:

[(1, 811161648), (2, 405580824), (3, 270387216), (4, 202790412), (6, 135193608), (8, 101395206), (9, 90129072), (11, 73741968), (12, 67596804), (16, 50697603), (18, 45064536), (22, 36870984), (24, 33798402), (27, 30043024), (33, 24580656), (36, 22532268), (44, 18435492), (48, 16899201), (54, 15021512), (66, 12290328), (72, 11266134), (88, 9217746), (99, 8193552), (108, 7510756), (132, 6145164), (144, 5633067), (176, 4608873), (198, 4096776), (211, 3844368), (216, 3755378), (264, 3072582), (297, 2731184), (396, 2048388), (422, 1922184), (432, 1877689), (528, 1536291), (594, 1365592), (633, 1281456), (792, 1024194), (809, 1002672), (844, 961092), (1188, 682796), (1266, 640728), (1584, 512097), (1618, 501336), (1688, 480546), (1899, 427152), (2321, 349488), (2376, 341398), (2427, 334224), (2532, 320364), (3236, 250668), (3376, 240273), (3798, 213576), (4642, 174744), (4752, 170699), (4854, 167112), (5064, 160182), (5697, 142384), (6472, 125334), (6963, 116496), (7281, 111408), (7596, 106788), (8899, 91152), (9284, 87372), (9708, 83556), (10128, 80091), (11394, 71192), (12944, 62667), (13926, 58248), (14562, 55704), (15192, 53394), (17798, 45576), (18568, 43686), (19416, 41778), (20889, 38832), (21843, 37136), (22788, 35596), (26697, 30384), (27852, 29124)]