1547029286

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 2730067200

約数和(自身を除く): 1183037914

約数列:

[1, 2, 11, 19, 22, 38, 73, 121, 146, 209, 242, 418, 419, 803, 838, 1331, 1387, 1606, 2299, 2662, 2774, 4598, 4609, 7961, 8833, 9218, 15257, 15922, 17666, 25289, 30514, 30587, 50578, 50699, 61174, 87571, 97163, 101398, 167827, 175142, 194326, 335654, 336457, 557689, 581153, 672914, 963281, 1115378, 1162306, 1846097, 1926562, 3692194, 3701027, 6392683, 7402054, 10596091, 12785366, 21192182, 40711297, 70319513, 81422594, 140639026, 773514643, 1547029286]

約数ペア:

[(1, 1547029286), (2, 773514643), (11, 140639026), (19, 81422594), (22, 70319513), (38, 40711297), (73, 21192182), (121, 12785366), (146, 10596091), (209, 7402054), (242, 6392683), (418, 3701027), (419, 3692194), (803, 1926562), (838, 1846097), (1331, 1162306), (1387, 1115378), (1606, 963281), (2299, 672914), (2662, 581153), (2774, 557689), (4598, 336457), (4609, 335654), (7961, 194326), (8833, 175142), (9218, 167827), (15257, 101398), (15922, 97163), (17666, 87571), (25289, 61174), (30514, 50699), (30587, 50578)]