289951344

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 844810512

約数和(自身を除く): 554859168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 67, 72, 82, 123, 134, 144, 164, 201, 246, 268, 328, 369, 402, 492, 536, 603, 656, 733, 738, 804, 984, 1072, 1206, 1466, 1476, 1608, 1968, 2199, 2412, 2747, 2932, 2952, 3216, 4398, 4824, 5494, 5864, 5904, 6597, 8241, 8796, 9648, 10988, 11728, 13194, 16482, 17592, 21976, 24723, 26388, 30053, 32964, 35184, 43952, 49111, 49446, 52776, 60106, 65928, 90159, 98222, 98892, 105552, 120212, 131856, 147333, 180318, 196444, 197784, 240424, 270477, 294666, 360636, 392888, 395568, 441999, 480848, 540954, 589332, 721272, 785776, 883998, 1081908, 1178664, 1442544, 1767996, 2013551, 2163816, 2357328, 3535992, 4027102, 4327632, 6040653, 7071984, 8054204, 12081306, 16108408, 18121959, 24162612, 32216816, 36243918, 48325224, 72487836, 96650448, 144975672, 289951344]

約数ペア:

[(1, 289951344), (2, 144975672), (3, 96650448), (4, 72487836), (6, 48325224), (8, 36243918), (9, 32216816), (12, 24162612), (16, 18121959), (18, 16108408), (24, 12081306), (36, 8054204), (41, 7071984), (48, 6040653), (67, 4327632), (72, 4027102), (82, 3535992), (123, 2357328), (134, 2163816), (144, 2013551), (164, 1767996), (201, 1442544), (246, 1178664), (268, 1081908), (328, 883998), (369, 785776), (402, 721272), (492, 589332), (536, 540954), (603, 480848), (656, 441999), (733, 395568), (738, 392888), (804, 360636), (984, 294666), (1072, 270477), (1206, 240424), (1466, 197784), (1476, 196444), (1608, 180318), (1968, 147333), (2199, 131856), (2412, 120212), (2747, 105552), (2932, 98892), (2952, 98222), (3216, 90159), (4398, 65928), (4824, 60106), (5494, 52776), (5864, 49446), (5904, 49111), (6597, 43952), (8241, 35184), (8796, 32964), (9648, 30053), (10988, 26388), (11728, 24723), (13194, 21976), (16482, 17592)]