839272968

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 2410320000

約数和(自身を除く): 1571047032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 109, 129, 172, 216, 218, 258, 327, 344, 387, 436, 516, 654, 774, 829, 872, 981, 1032, 1161, 1308, 1548, 1658, 1962, 2322, 2487, 2616, 2943, 3096, 3316, 3924, 4644, 4687, 4974, 5886, 6632, 7461, 7848, 9288, 9374, 9948, 11772, 14061, 14922, 18748, 19896, 22383, 23544, 28122, 29844, 35647, 37496, 42183, 44766, 56244, 59688, 71294, 84366, 89532, 90361, 106941, 112488, 126549, 142588, 168732, 179064, 180722, 213882, 253098, 271083, 285176, 320823, 337464, 361444, 427764, 506196, 542166, 641646, 722888, 813249, 855528, 962469, 1012392, 1084332, 1283292, 1626498, 1924938, 2168664, 2439747, 2566584, 3252996, 3849876, 3885523, 4879494, 6505992, 7699752, 7771046, 9758988, 11656569, 15542092, 19517976, 23313138, 31084184, 34969707, 46626276, 69939414, 93252552, 104909121, 139878828, 209818242, 279757656, 419636484, 839272968]

約数ペア:

[(1, 839272968), (2, 419636484), (3, 279757656), (4, 209818242), (6, 139878828), (8, 104909121), (9, 93252552), (12, 69939414), (18, 46626276), (24, 34969707), (27, 31084184), (36, 23313138), (43, 19517976), (54, 15542092), (72, 11656569), (86, 9758988), (108, 7771046), (109, 7699752), (129, 6505992), (172, 4879494), (216, 3885523), (218, 3849876), (258, 3252996), (327, 2566584), (344, 2439747), (387, 2168664), (436, 1924938), (516, 1626498), (654, 1283292), (774, 1084332), (829, 1012392), (872, 962469), (981, 855528), (1032, 813249), (1161, 722888), (1308, 641646), (1548, 542166), (1658, 506196), (1962, 427764), (2322, 361444), (2487, 337464), (2616, 320823), (2943, 285176), (3096, 271083), (3316, 253098), (3924, 213882), (4644, 180722), (4687, 179064), (4974, 168732), (5886, 142588), (6632, 126549), (7461, 112488), (7848, 106941), (9288, 90361), (9374, 89532), (9948, 84366), (11772, 71294), (14061, 59688), (14922, 56244), (18748, 44766), (19896, 42183), (22383, 37496), (23544, 35647), (28122, 29844)]