1987167672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3931}}^1$

素因数の和:4026

約数の個数: 192

約数和(自身を含む): 6624633600

約数和(自身を除く): 4637465928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 59, 63, 68, 72, 84, 102, 118, 119, 126, 136, 153, 168, 177, 204, 236, 238, 252, 306, 354, 357, 408, 413, 472, 476, 504, 531, 612, 708, 714, 826, 952, 1003, 1062, 1071, 1224, 1239, 1416, 1428, 1652, 2006, 2124, 2142, 2478, 2856, 3009, 3304, 3717, 3931, 4012, 4248, 4284, 4956, 6018, 7021, 7434, 7862, 8024, 8568, 9027, 9912, 11793, 12036, 14042, 14868, 15724, 18054, 21063, 23586, 24072, 27517, 28084, 29736, 31448, 35379, 36108, 42126, 47172, 55034, 56168, 63189, 66827, 70758, 72216, 82551, 84252, 94344, 110068, 126378, 133654, 141516, 165102, 168504, 200481, 220136, 231929, 247653, 252756, 267308, 283032, 330204, 400962, 463858, 467789, 495306, 505512, 534616, 601443, 660408, 695787, 801924, 927716, 935578, 990612, 1202886, 1391574, 1403367, 1603848, 1623503, 1855432, 1871156, 1981224, 2087361, 2405772, 2783148, 2806734, 3247006, 3742312, 3942793, 4174722, 4210101, 4811544, 4870509, 5566296, 5613468, 6494012, 7885586, 8349444, 8420202, 9741018, 11226936, 11828379, 12988024, 14611527, 15771172, 16698888, 16840404, 19482036, 23656758, 27599551, 29223054, 31542344, 33680808, 35485137, 38964072, 47313516, 55199102, 58446108, 70970274, 82798653, 94627032, 110398204, 116892216, 141940548, 165597306, 220796408, 248395959, 283881096, 331194612, 496791918, 662389224, 993583836, 1987167672]

約数ペア:

[(1, 1987167672), (2, 993583836), (3, 662389224), (4, 496791918), (6, 331194612), (7, 283881096), (8, 248395959), (9, 220796408), (12, 165597306), (14, 141940548), (17, 116892216), (18, 110398204), (21, 94627032), (24, 82798653), (28, 70970274), (34, 58446108), (36, 55199102), (42, 47313516), (51, 38964072), (56, 35485137), (59, 33680808), (63, 31542344), (68, 29223054), (72, 27599551), (84, 23656758), (102, 19482036), (118, 16840404), (119, 16698888), (126, 15771172), (136, 14611527), (153, 12988024), (168, 11828379), (177, 11226936), (204, 9741018), (236, 8420202), (238, 8349444), (252, 7885586), (306, 6494012), (354, 5613468), (357, 5566296), (408, 4870509), (413, 4811544), (472, 4210101), (476, 4174722), (504, 3942793), (531, 3742312), (612, 3247006), (708, 2806734), (714, 2783148), (826, 2405772), (952, 2087361), (1003, 1981224), (1062, 1871156), (1071, 1855432), (1224, 1623503), (1239, 1603848), (1416, 1403367), (1428, 1391574), (1652, 1202886), (2006, 990612), (2124, 935578), (2142, 927716), (2478, 801924), (2856, 695787), (3009, 660408), (3304, 601443), (3717, 534616), (3931, 505512), (4012, 495306), (4248, 467789), (4284, 463858), (4956, 400962), (6018, 330204), (7021, 283032), (7434, 267308), (7862, 252756), (8024, 247653), (8568, 231929), (9027, 220136), (9912, 200481), (11793, 168504), (12036, 165102), (14042, 141516), (14868, 133654), (15724, 126378), (18054, 110068), (21063, 94344), (23586, 84252), (24072, 82551), (27517, 72216), (28084, 70758), (29736, 66827), (31448, 63189), (35379, 56168), (36108, 55034), (42126, 47172)]