321551424

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3585

約数の個数: 112

約数和(自身を含む): 963411840

約数和(自身を除く): 641860416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 3392, 3511, 3816, 5088, 5724, 7022, 7632, 10176, 10533, 11448, 14044, 15264, 21066, 22896, 28088, 30528, 31599, 42132, 45792, 56176, 63198, 84264, 91584, 94797, 112352, 126396, 168528, 186083, 189594, 224704, 252792, 337056, 372166, 379188, 505584, 558249, 674112, 744332, 758376, 1011168, 1116498, 1488664, 1516752, 1674747, 2022336, 2232996, 2977328, 3033504, 3349494, 4465992, 5024241, 5954656, 6067008, 6698988, 8931984, 10048482, 11909312, 13397976, 17863968, 20096964, 26795952, 35727936, 40193928, 53591904, 80387856, 107183808, 160775712, 321551424]

約数ペア:

[(1, 321551424), (2, 160775712), (3, 107183808), (4, 80387856), (6, 53591904), (8, 40193928), (9, 35727936), (12, 26795952), (16, 20096964), (18, 17863968), (24, 13397976), (27, 11909312), (32, 10048482), (36, 8931984), (48, 6698988), (53, 6067008), (54, 5954656), (64, 5024241), (72, 4465992), (96, 3349494), (106, 3033504), (108, 2977328), (144, 2232996), (159, 2022336), (192, 1674747), (212, 1516752), (216, 1488664), (288, 1116498), (318, 1011168), (424, 758376), (432, 744332), (477, 674112), (576, 558249), (636, 505584), (848, 379188), (864, 372166), (954, 337056), (1272, 252792), (1431, 224704), (1696, 189594), (1728, 186083), (1908, 168528), (2544, 126396), (2862, 112352), (3392, 94797), (3511, 91584), (3816, 84264), (5088, 63198), (5724, 56176), (7022, 45792), (7632, 42132), (10176, 31599), (10533, 30528), (11448, 28088), (14044, 22896), (15264, 21066)]