651481992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1392

約数の個数: 192

約数和(自身を含む): 2154746880

約数和(自身を除く): 1503264888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 43, 46, 56, 63, 69, 72, 84, 86, 92, 126, 129, 138, 161, 168, 172, 184, 207, 252, 258, 276, 301, 322, 344, 387, 414, 483, 504, 516, 552, 602, 644, 774, 828, 903, 966, 989, 1032, 1204, 1288, 1307, 1449, 1548, 1656, 1806, 1932, 1978, 2408, 2614, 2709, 2898, 2967, 3096, 3612, 3864, 3921, 3956, 5228, 5418, 5796, 5934, 6923, 7224, 7842, 7912, 8901, 9149, 10456, 10836, 11592, 11763, 11868, 13846, 15684, 17802, 18298, 20769, 21672, 23526, 23736, 27447, 27692, 30061, 31368, 35604, 36596, 41538, 47052, 54894, 55384, 56201, 60122, 62307, 71208, 73192, 82341, 83076, 90183, 94104, 109788, 112402, 120244, 124614, 164682, 166152, 168603, 180366, 210427, 219576, 224804, 240488, 249228, 270549, 329364, 337206, 360732, 393407, 420854, 449608, 498456, 505809, 541098, 631281, 658728, 674412, 721464, 786814, 841708, 1011618, 1082196, 1180221, 1262562, 1292623, 1348824, 1573628, 1683416, 1893843, 2023236, 2164392, 2360442, 2525124, 2585246, 3147256, 3540663, 3787686, 3877869, 4046472, 4720884, 5050248, 5170492, 7081326, 7575372, 7755738, 9048361, 9441768, 10340984, 11633607, 14162652, 15150744, 15511476, 18096722, 23267214, 27145083, 28325304, 31022952, 36193444, 46534428, 54290166, 72386888, 81435249, 93068856, 108580332, 162870498, 217160664, 325740996, 651481992]

約数ペア:

[(1, 651481992), (2, 325740996), (3, 217160664), (4, 162870498), (6, 108580332), (7, 93068856), (8, 81435249), (9, 72386888), (12, 54290166), (14, 46534428), (18, 36193444), (21, 31022952), (23, 28325304), (24, 27145083), (28, 23267214), (36, 18096722), (42, 15511476), (43, 15150744), (46, 14162652), (56, 11633607), (63, 10340984), (69, 9441768), (72, 9048361), (84, 7755738), (86, 7575372), (92, 7081326), (126, 5170492), (129, 5050248), (138, 4720884), (161, 4046472), (168, 3877869), (172, 3787686), (184, 3540663), (207, 3147256), (252, 2585246), (258, 2525124), (276, 2360442), (301, 2164392), (322, 2023236), (344, 1893843), (387, 1683416), (414, 1573628), (483, 1348824), (504, 1292623), (516, 1262562), (552, 1180221), (602, 1082196), (644, 1011618), (774, 841708), (828, 786814), (903, 721464), (966, 674412), (989, 658728), (1032, 631281), (1204, 541098), (1288, 505809), (1307, 498456), (1449, 449608), (1548, 420854), (1656, 393407), (1806, 360732), (1932, 337206), (1978, 329364), (2408, 270549), (2614, 249228), (2709, 240488), (2898, 224804), (2967, 219576), (3096, 210427), (3612, 180366), (3864, 168603), (3921, 166152), (3956, 164682), (5228, 124614), (5418, 120244), (5796, 112402), (5934, 109788), (6923, 94104), (7224, 90183), (7842, 83076), (7912, 82341), (8901, 73192), (9149, 71208), (10456, 62307), (10836, 60122), (11592, 56201), (11763, 55384), (11868, 54894), (13846, 47052), (15684, 41538), (17802, 36596), (18298, 35604), (20769, 31368), (21672, 30061), (23526, 27692), (23736, 27447)]