1636140528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19489}}^1$

素因数の和:19567

約数の個数: 120

約数和(自身を含む): 5089696560

約数和(自身を除く): 3453556032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 132, 144, 159, 176, 198, 212, 264, 318, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1166, 1272, 1584, 1749, 1908, 2332, 2544, 3498, 3816, 4664, 5247, 6996, 7632, 9328, 10494, 13992, 19489, 20988, 27984, 38978, 41976, 58467, 77956, 83952, 116934, 155912, 175401, 214379, 233868, 311824, 350802, 428758, 467736, 643137, 701604, 857516, 935472, 1032917, 1286274, 1403208, 1715032, 1929411, 2065834, 2572548, 2806416, 3098751, 3430064, 3858822, 4131668, 5145096, 6197502, 7717644, 8263336, 9296253, 10290192, 11362087, 12395004, 15435288, 16526672, 18592506, 22724174, 24790008, 30870576, 34086261, 37185012, 45448348, 49580016, 68172522, 74370024, 90896696, 102258783, 136345044, 148740048, 181793392, 204517566, 272690088, 409035132, 545380176, 818070264, 1636140528]

約数ペア:

[(1, 1636140528), (2, 818070264), (3, 545380176), (4, 409035132), (6, 272690088), (8, 204517566), (9, 181793392), (11, 148740048), (12, 136345044), (16, 102258783), (18, 90896696), (22, 74370024), (24, 68172522), (33, 49580016), (36, 45448348), (44, 37185012), (48, 34086261), (53, 30870576), (66, 24790008), (72, 22724174), (88, 18592506), (99, 16526672), (106, 15435288), (132, 12395004), (144, 11362087), (159, 10290192), (176, 9296253), (198, 8263336), (212, 7717644), (264, 6197502), (318, 5145096), (396, 4131668), (424, 3858822), (477, 3430064), (528, 3098751), (583, 2806416), (636, 2572548), (792, 2065834), (848, 1929411), (954, 1715032), (1166, 1403208), (1272, 1286274), (1584, 1032917), (1749, 935472), (1908, 857516), (2332, 701604), (2544, 643137), (3498, 467736), (3816, 428758), (4664, 350802), (5247, 311824), (6996, 233868), (7632, 214379), (9328, 175401), (10494, 155912), (13992, 116934), (19489, 83952), (20988, 77956), (27984, 58467), (38978, 41976)]