499790772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6173}}^1$

素因数の和:6369

約数の個数: 72

約数和(自身を含む): 1368627624

約数和(自身を除く): 868836852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 2076, 2249, 3114, 4498, 6173, 6228, 6747, 8996, 12346, 13494, 18519, 20241, 24692, 26988, 37038, 40482, 55557, 74076, 80249, 80964, 111114, 160498, 222228, 240747, 320996, 481494, 722241, 962988, 1067929, 1444482, 2135858, 2888964, 3203787, 4271716, 6407574, 9611361, 12815148, 13883077, 19222722, 27766154, 38445444, 41649231, 55532308, 83298462, 124947693, 166596924, 249895386, 499790772]

約数ペア:

[(1, 499790772), (2, 249895386), (3, 166596924), (4, 124947693), (6, 83298462), (9, 55532308), (12, 41649231), (13, 38445444), (18, 27766154), (26, 19222722), (36, 13883077), (39, 12815148), (52, 9611361), (78, 6407574), (117, 4271716), (156, 3203787), (173, 2888964), (234, 2135858), (346, 1444482), (468, 1067929), (519, 962988), (692, 722241), (1038, 481494), (1557, 320996), (2076, 240747), (2249, 222228), (3114, 160498), (4498, 111114), (6173, 80964), (6228, 80249), (6747, 74076), (8996, 55557), (12346, 40482), (13494, 37038), (18519, 26988), (20241, 24692)]