1987812808128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29000537}}^1$

素因数の和:29000579

約数の個数: 168

約数和(自身を含む): 6894703906272

約数和(自身を除く): 4906891098144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 7616, 8568, 9792, 11424, 17136, 22848, 34272, 68544, 29000537, 58001074, 87001611, 116002148, 174003222, 203003759, 232004296, 261004833, 348006444, 406007518, 464008592, 493009129, 522009666, 609011277, 696012888, 812015036, 928017184, 986018258, 1044019332, 1218022554, 1392025776, 1479027387, 1624030072, 1827033831, 1856034368, 1972036516, 2088038664, 2436045108, 2784051552, 2958054774, 3248060144, 3451063903, 3654067662, 3944073032, 4176077328, 4437082161, 4872090216, 5568103104, 5916109548, 6496120288, 6902127806, 7308135324, 7888146064, 8352154656, 8874164322, 9744180432, 10353191709, 11832219096, 12992240576, 13804255612, 14616270648, 15776292128, 16704309312, 17748328644, 19488360864, 20706383418, 23664438192, 27608511224, 29232541296, 31059575127, 31552584256, 35496657288, 38976721728, 41412766836, 47328876384, 55217022448, 58465082592, 62119150254, 70993314576, 82825533672, 94657752768, 110434044896, 116930165184, 124238300508, 141986629152, 165651067344, 220868089792, 248476601016, 283973258304, 331302134688, 496953202032, 662604269376, 993906404064, 1987812808128]

約数ペア:

[(1, 1987812808128), (2, 993906404064), (3, 662604269376), (4, 496953202032), (6, 331302134688), (7, 283973258304), (8, 248476601016), (9, 220868089792), (12, 165651067344), (14, 141986629152), (16, 124238300508), (17, 116930165184), (18, 110434044896), (21, 94657752768), (24, 82825533672), (28, 70993314576), (32, 62119150254), (34, 58465082592), (36, 55217022448), (42, 47328876384), (48, 41412766836), (51, 38976721728), (56, 35496657288), (63, 31552584256), (64, 31059575127), (68, 29232541296), (72, 27608511224), (84, 23664438192), (96, 20706383418), (102, 19488360864), (112, 17748328644), (119, 16704309312), (126, 15776292128), (136, 14616270648), (144, 13804255612), (153, 12992240576), (168, 11832219096), (192, 10353191709), (204, 9744180432), (224, 8874164322), (238, 8352154656), (252, 7888146064), (272, 7308135324), (288, 6902127806), (306, 6496120288), (336, 5916109548), (357, 5568103104), (408, 4872090216), (448, 4437082161), (476, 4176077328), (504, 3944073032), (544, 3654067662), (576, 3451063903), (612, 3248060144), (672, 2958054774), (714, 2784051552), (816, 2436045108), (952, 2088038664), (1008, 1972036516), (1071, 1856034368), (1088, 1827033831), (1224, 1624030072), (1344, 1479027387), (1428, 1392025776), (1632, 1218022554), (1904, 1044019332), (2016, 986018258), (2142, 928017184), (2448, 812015036), (2856, 696012888), (3264, 609011277), (3808, 522009666), (4032, 493009129), (4284, 464008592), (4896, 406007518), (5712, 348006444), (7616, 261004833), (8568, 232004296), (9792, 203003759), (11424, 174003222), (17136, 116002148), (22848, 87001611), (34272, 58001074), (68544, 29000537)]