2018958624

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 216

約数和(自身を含む): 6179217408

約数和(自身を除く): 4160258784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 127, 136, 144, 153, 191, 204, 254, 272, 288, 289, 306, 381, 382, 408, 508, 544, 573, 578, 612, 762, 764, 816, 867, 1016, 1143, 1146, 1156, 1224, 1524, 1528, 1632, 1719, 1734, 2032, 2159, 2286, 2292, 2312, 2448, 2601, 3048, 3056, 3247, 3438, 3468, 4064, 4318, 4572, 4584, 4624, 4896, 5202, 6096, 6112, 6477, 6494, 6876, 6936, 8636, 9144, 9168, 9248, 9741, 10404, 12192, 12954, 12988, 13752, 13872, 17272, 18288, 18336, 19431, 19482, 20808, 24257, 25908, 25976, 27504, 27744, 29223, 34544, 36576, 36703, 38862, 38964, 41616, 48514, 51816, 51952, 55008, 55199, 58446, 69088, 72771, 73406, 77724, 77928, 83232, 97028, 103632, 103904, 110109, 110398, 116892, 145542, 146812, 155448, 155856, 165597, 194056, 207264, 218313, 220218, 220796, 233784, 291084, 293624, 310896, 311712, 330327, 331194, 388112, 412369, 436626, 440436, 441592, 467568, 496791, 582168, 587248, 621792, 660654, 662388, 776224, 824738, 873252, 880872, 883184, 935136, 993582, 1164336, 1174496, 1237107, 1321308, 1324776, 1649476, 1746504, 1761744, 1766368, 1987164, 2328672, 2474214, 2642616, 2649552, 3298952, 3493008, 3523488, 3711321, 3974328, 4948428, 5285232, 5299104, 6597904, 6986016, 7010273, 7422642, 7948656, 9896856, 10570464, 13195808, 14020546, 14845284, 15897312, 19793712, 21030819, 28041092, 29690568, 39587424, 42061638, 56082184, 59381136, 63092457, 84123276, 112164368, 118762272, 126184914, 168246552, 224328736, 252369828, 336493104, 504739656, 672986208, 1009479312, 2018958624]

約数ペア:

[(1, 2018958624), (2, 1009479312), (3, 672986208), (4, 504739656), (6, 336493104), (8, 252369828), (9, 224328736), (12, 168246552), (16, 126184914), (17, 118762272), (18, 112164368), (24, 84123276), (32, 63092457), (34, 59381136), (36, 56082184), (48, 42061638), (51, 39587424), (68, 29690568), (72, 28041092), (96, 21030819), (102, 19793712), (127, 15897312), (136, 14845284), (144, 14020546), (153, 13195808), (191, 10570464), (204, 9896856), (254, 7948656), (272, 7422642), (288, 7010273), (289, 6986016), (306, 6597904), (381, 5299104), (382, 5285232), (408, 4948428), (508, 3974328), (544, 3711321), (573, 3523488), (578, 3493008), (612, 3298952), (762, 2649552), (764, 2642616), (816, 2474214), (867, 2328672), (1016, 1987164), (1143, 1766368), (1146, 1761744), (1156, 1746504), (1224, 1649476), (1524, 1324776), (1528, 1321308), (1632, 1237107), (1719, 1174496), (1734, 1164336), (2032, 993582), (2159, 935136), (2286, 883184), (2292, 880872), (2312, 873252), (2448, 824738), (2601, 776224), (3048, 662388), (3056, 660654), (3247, 621792), (3438, 587248), (3468, 582168), (4064, 496791), (4318, 467568), (4572, 441592), (4584, 440436), (4624, 436626), (4896, 412369), (5202, 388112), (6096, 331194), (6112, 330327), (6477, 311712), (6494, 310896), (6876, 293624), (6936, 291084), (8636, 233784), (9144, 220796), (9168, 220218), (9248, 218313), (9741, 207264), (10404, 194056), (12192, 165597), (12954, 155856), (12988, 155448), (13752, 146812), (13872, 145542), (17272, 116892), (18288, 110398), (18336, 110109), (19431, 103904), (19482, 103632), (20808, 97028), (24257, 83232), (25908, 77928), (25976, 77724), (27504, 73406), (27744, 72771), (29223, 69088), (34544, 58446), (36576, 55199), (36703, 55008), (38862, 51952), (38964, 51816), (41616, 48514)]