992571408

素因数分解:

$2^4\times 3^6\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2048

約数の個数: 140

約数和(自身を含む): 2951886960

約数和(自身を除く): 1959315552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 387, 432, 486, 516, 648, 688, 729, 774, 972, 1032, 1161, 1296, 1458, 1548, 1944, 1979, 2064, 2322, 2916, 3096, 3483, 3888, 3958, 4644, 5832, 5937, 6192, 6966, 7916, 9288, 10449, 11664, 11874, 13932, 15832, 17811, 18576, 20898, 23748, 27864, 31347, 31664, 35622, 41796, 47496, 53433, 55728, 62694, 71244, 83592, 85097, 94992, 106866, 125388, 142488, 160299, 167184, 170194, 213732, 250776, 255291, 284976, 320598, 340388, 427464, 480897, 501552, 510582, 641196, 680776, 765873, 854928, 961794, 1021164, 1282392, 1361552, 1442691, 1531746, 1923588, 2042328, 2297619, 2564784, 2885382, 3063492, 3847176, 4084656, 4595238, 5770764, 6126984, 6892857, 7694352, 9190476, 11541528, 12253968, 13785714, 18380952, 20678571, 23083056, 27571428, 36761904, 41357142, 55142856, 62035713, 82714284, 110285712, 124071426, 165428568, 248142852, 330857136, 496285704, 992571408]

約数ペア:

[(1, 992571408), (2, 496285704), (3, 330857136), (4, 248142852), (6, 165428568), (8, 124071426), (9, 110285712), (12, 82714284), (16, 62035713), (18, 55142856), (24, 41357142), (27, 36761904), (36, 27571428), (43, 23083056), (48, 20678571), (54, 18380952), (72, 13785714), (81, 12253968), (86, 11541528), (108, 9190476), (129, 7694352), (144, 6892857), (162, 6126984), (172, 5770764), (216, 4595238), (243, 4084656), (258, 3847176), (324, 3063492), (344, 2885382), (387, 2564784), (432, 2297619), (486, 2042328), (516, 1923588), (648, 1531746), (688, 1442691), (729, 1361552), (774, 1282392), (972, 1021164), (1032, 961794), (1161, 854928), (1296, 765873), (1458, 680776), (1548, 641196), (1944, 510582), (1979, 501552), (2064, 480897), (2322, 427464), (2916, 340388), (3096, 320598), (3483, 284976), (3888, 255291), (3958, 250776), (4644, 213732), (5832, 170194), (5937, 167184), (6192, 160299), (6966, 142488), (7916, 125388), (9288, 106866), (10449, 94992), (11664, 85097), (11874, 83592), (13932, 71244), (15832, 62694), (17811, 55728), (18576, 53433), (20898, 47496), (23748, 41796), (27864, 35622), (31347, 31664)]