2687813712

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:898

約数の個数: 160

約数和(自身を含む): 7946991360

約数和(自身を除く): 5259177648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 263, 328, 369, 432, 492, 526, 577, 656, 738, 789, 984, 1052, 1107, 1154, 1476, 1578, 1731, 1968, 2104, 2214, 2308, 2367, 2952, 3156, 3462, 4208, 4428, 4616, 4734, 5193, 5904, 6312, 6924, 7101, 8856, 9232, 9468, 10386, 10783, 12624, 13848, 14202, 15579, 17712, 18936, 20772, 21566, 23657, 27696, 28404, 31158, 32349, 37872, 41544, 43132, 47314, 56808, 62316, 64698, 70971, 83088, 86264, 94628, 97047, 113616, 124632, 129396, 141942, 151751, 172528, 189256, 194094, 212913, 249264, 258792, 283884, 291141, 303502, 378512, 388188, 425826, 455253, 517584, 567768, 582282, 607004, 638739, 776376, 851652, 910506, 1135536, 1164564, 1214008, 1277478, 1365759, 1552752, 1703304, 1821012, 2329128, 2428016, 2554956, 2731518, 3406608, 3642024, 4097277, 4658256, 5109912, 5463036, 6221791, 7284048, 8194554, 10219824, 10926072, 12443582, 16389108, 18665373, 21852144, 24887164, 32778216, 37330746, 49774328, 55996119, 65556432, 74661492, 99548656, 111992238, 149322984, 167988357, 223984476, 298645968, 335976714, 447968952, 671953428, 895937904, 1343906856, 2687813712]

約数ペア:

[(1, 2687813712), (2, 1343906856), (3, 895937904), (4, 671953428), (6, 447968952), (8, 335976714), (9, 298645968), (12, 223984476), (16, 167988357), (18, 149322984), (24, 111992238), (27, 99548656), (36, 74661492), (41, 65556432), (48, 55996119), (54, 49774328), (72, 37330746), (82, 32778216), (108, 24887164), (123, 21852144), (144, 18665373), (164, 16389108), (216, 12443582), (246, 10926072), (263, 10219824), (328, 8194554), (369, 7284048), (432, 6221791), (492, 5463036), (526, 5109912), (577, 4658256), (656, 4097277), (738, 3642024), (789, 3406608), (984, 2731518), (1052, 2554956), (1107, 2428016), (1154, 2329128), (1476, 1821012), (1578, 1703304), (1731, 1552752), (1968, 1365759), (2104, 1277478), (2214, 1214008), (2308, 1164564), (2367, 1135536), (2952, 910506), (3156, 851652), (3462, 776376), (4208, 638739), (4428, 607004), (4616, 582282), (4734, 567768), (5193, 517584), (5904, 455253), (6312, 425826), (6924, 388188), (7101, 378512), (8856, 303502), (9232, 291141), (9468, 283884), (10386, 258792), (10783, 249264), (12624, 212913), (13848, 194094), (14202, 189256), (15579, 172528), (17712, 151751), (18936, 141942), (20772, 129396), (21566, 124632), (23657, 113616), (27696, 97047), (28404, 94628), (31158, 86264), (32349, 83088), (37872, 70971), (41544, 64698), (43132, 62316), (47314, 56808)]