1681230912

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 168

約数和(自身を含む): 4847112480

約数和(自身を除く): 3165881568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 136, 164, 192, 204, 246, 272, 289, 328, 408, 492, 544, 578, 656, 697, 739, 816, 867, 984, 1088, 1156, 1312, 1394, 1478, 1632, 1734, 1968, 2091, 2217, 2312, 2624, 2788, 2956, 3264, 3468, 3936, 4182, 4434, 4624, 5576, 5912, 6936, 7872, 8364, 8868, 9248, 11152, 11824, 11849, 12563, 13872, 16728, 17736, 18496, 22304, 23648, 23698, 25126, 27744, 30299, 33456, 35472, 35547, 37689, 44608, 47296, 47396, 50252, 55488, 60598, 66912, 70944, 71094, 75378, 90897, 94792, 100504, 121196, 133824, 141888, 142188, 150756, 181794, 189584, 201008, 213571, 242392, 284376, 301512, 363588, 379168, 402016, 427142, 484784, 515083, 568752, 603024, 640713, 727176, 758336, 804032, 854284, 969568, 1030166, 1137504, 1206048, 1281426, 1454352, 1545249, 1708568, 1939136, 2060332, 2275008, 2412096, 2562852, 2908704, 3090498, 3417136, 4120664, 5125704, 5817408, 6180996, 6834272, 8241328, 8756411, 10251408, 12361992, 13668544, 16482656, 17512822, 20502816, 24723984, 26269233, 32965312, 35025644, 41005632, 49447968, 52538466, 70051288, 98895936, 105076932, 140102576, 210153864, 280205152, 420307728, 560410304, 840615456, 1681230912]

約数ペア:

[(1, 1681230912), (2, 840615456), (3, 560410304), (4, 420307728), (6, 280205152), (8, 210153864), (12, 140102576), (16, 105076932), (17, 98895936), (24, 70051288), (32, 52538466), (34, 49447968), (41, 41005632), (48, 35025644), (51, 32965312), (64, 26269233), (68, 24723984), (82, 20502816), (96, 17512822), (102, 16482656), (123, 13668544), (136, 12361992), (164, 10251408), (192, 8756411), (204, 8241328), (246, 6834272), (272, 6180996), (289, 5817408), (328, 5125704), (408, 4120664), (492, 3417136), (544, 3090498), (578, 2908704), (656, 2562852), (697, 2412096), (739, 2275008), (816, 2060332), (867, 1939136), (984, 1708568), (1088, 1545249), (1156, 1454352), (1312, 1281426), (1394, 1206048), (1478, 1137504), (1632, 1030166), (1734, 969568), (1968, 854284), (2091, 804032), (2217, 758336), (2312, 727176), (2624, 640713), (2788, 603024), (2956, 568752), (3264, 515083), (3468, 484784), (3936, 427142), (4182, 402016), (4434, 379168), (4624, 363588), (5576, 301512), (5912, 284376), (6936, 242392), (7872, 213571), (8364, 201008), (8868, 189584), (9248, 181794), (11152, 150756), (11824, 142188), (11849, 141888), (12563, 133824), (13872, 121196), (16728, 100504), (17736, 94792), (18496, 90897), (22304, 75378), (23648, 71094), (23698, 70944), (25126, 66912), (27744, 60598), (30299, 55488), (33456, 50252), (35472, 47396), (35547, 47296), (37689, 44608)]