324277776

素因数分解:

$2^4\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1783}}^1$

素因数の和:2221

約数の個数: 80

約数和(自身を含む): 933531520

約数和(自身を除く): 609253744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 421, 432, 842, 1263, 1684, 1783, 2526, 3368, 3566, 3789, 5052, 5349, 6736, 7132, 7578, 10104, 10698, 11367, 14264, 15156, 16047, 20208, 21396, 22734, 28528, 30312, 32094, 42792, 45468, 48141, 60624, 64188, 85584, 90936, 96282, 128376, 181872, 192564, 256752, 385128, 750643, 770256, 1501286, 2251929, 3002572, 4503858, 6005144, 6755787, 9007716, 12010288, 13511574, 18015432, 20267361, 27023148, 36030864, 40534722, 54046296, 81069444, 108092592, 162138888, 324277776]

約数ペア:

[(1, 324277776), (2, 162138888), (3, 108092592), (4, 81069444), (6, 54046296), (8, 40534722), (9, 36030864), (12, 27023148), (16, 20267361), (18, 18015432), (24, 13511574), (27, 12010288), (36, 9007716), (48, 6755787), (54, 6005144), (72, 4503858), (108, 3002572), (144, 2251929), (216, 1501286), (421, 770256), (432, 750643), (842, 385128), (1263, 256752), (1684, 192564), (1783, 181872), (2526, 128376), (3368, 96282), (3566, 90936), (3789, 85584), (5052, 64188), (5349, 60624), (6736, 48141), (7132, 45468), (7578, 42792), (10104, 32094), (10698, 30312), (11367, 28528), (14264, 22734), (15156, 21396), (16047, 20208)]